445182480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 400

約数和(自身を含む): 1685249280

約数和(自身を除く): 1240066800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 48, 54, 58, 60, 69, 72, 80, 81, 87, 90, 92, 103, 108, 115, 116, 120, 135, 138, 144, 145, 162, 174, 180, 184, 206, 207, 216, 230, 232, 240, 261, 270, 276, 290, 309, 324, 345, 348, 360, 368, 405, 412, 414, 432, 435, 460, 464, 515, 522, 540, 552, 580, 618, 621, 648, 667, 690, 696, 720, 783, 810, 824, 828, 870, 920, 927, 1030, 1035, 1044, 1080, 1104, 1160, 1236, 1242, 1296, 1305, 1334, 1380, 1392, 1545, 1566, 1620, 1648, 1656, 1740, 1840, 1854, 1863, 2001, 2060, 2070, 2088, 2160, 2320, 2349, 2369, 2472, 2484, 2610, 2668, 2760, 2781, 2987, 3090, 3105, 3132, 3240, 3312, 3335, 3480, 3708, 3726, 3915, 4002, 4120, 4140, 4176, 4635, 4698, 4738, 4944, 4968, 5220, 5336, 5520, 5562, 5974, 6003, 6180, 6210, 6264, 6480, 6670, 6960, 7107, 7416, 7452, 7830, 8004, 8240, 8280, 8343, 8961, 9270, 9315, 9396, 9476, 9936, 10005, 10440, 10672, 11124, 11745, 11845, 11948, 12006, 12360, 12420, 12528, 13340, 13905, 14214, 14832, 14904, 14935, 15660, 16008, 16560, 16686, 17922, 18009, 18540, 18630, 18792, 18952, 20010, 20880, 21321, 22248, 23490, 23690, 23896, 24012, 24720, 24840, 26680, 26883, 27810, 28428, 29808, 29870, 30015, 31320, 32016, 33372, 35535, 35844, 36018, 37080, 37260, 37584, 37904, 40020, 41715, 42642, 44496, 44805, 46980, 47380, 47792, 48024, 49680, 53360, 53766, 54027, 55620, 56856, 59740, 60030, 62640, 63963, 66744, 68701, 71070, 71688, 72036, 74160, 74520, 80040, 80649, 83430, 85284, 89610, 90045, 93960, 94760, 96048, 106605, 107532, 108054, 111240, 113712, 119480, 120060, 127926, 133488, 134415, 137402, 142140, 143376, 144072, 149040, 160080, 161298, 166860, 170568, 179220, 180090, 187920, 189520, 191889, 206103, 213210, 215064, 216108, 222480, 238960, 240120, 241947, 255852, 268830, 270135, 274804, 284280, 288144, 319815, 322596, 333720, 341136, 343505, 358440, 360180, 383778, 403245, 412206, 426420, 430128, 432216, 480240, 483894, 511704, 537660, 540270, 549608, 568560, 618309, 639630, 645192, 667440, 687010, 716880, 720360, 767556, 806490, 824412, 852840, 864432, 959445, 967788, 1023408, 1030515, 1075320, 1080540, 1099216, 1209735, 1236618, 1279260, 1290384, 1374020, 1440720, 1535112, 1612980, 1648824, 1705680, 1854927, 1918890, 1935576, 2061030, 2150640, 2161080, 2419470, 2473236, 2558520, 2748040, 3070224, 3091545, 3225960, 3297648, 3709854, 3837780, 3871152, 4122060, 4322160, 4838940, 4946472, 5117040, 5496080, 5564781, 6183090, 6451920, 7419708, 7675560, 8244120, 9274635, 9677880, 9892944, 11129562, 12366180, 14839416, 15351120, 16488240, 18549270, 19355760, 22259124, 24732360, 27823905, 29678832, 37098540, 44518248, 49464720, 55647810, 74197080, 89036496, 111295620, 148394160, 222591240, 445182480]

約数ペア:

[(1, 445182480), (2, 222591240), (3, 148394160), (4, 111295620), (5, 89036496), (6, 74197080), (8, 55647810), (9, 49464720), (10, 44518248), (12, 37098540), (15, 29678832), (16, 27823905), (18, 24732360), (20, 22259124), (23, 19355760), (24, 18549270), (27, 16488240), (29, 15351120), (30, 14839416), (36, 12366180), (40, 11129562), (45, 9892944), (46, 9677880), (48, 9274635), (54, 8244120), (58, 7675560), (60, 7419708), (69, 6451920), (72, 6183090), (80, 5564781), (81, 5496080), (87, 5117040), (90, 4946472), (92, 4838940), (103, 4322160), (108, 4122060), (115, 3871152), (116, 3837780), (120, 3709854), (135, 3297648), (138, 3225960), (144, 3091545), (145, 3070224), (162, 2748040), (174, 2558520), (180, 2473236), (184, 2419470), (206, 2161080), (207, 2150640), (216, 2061030), (230, 1935576), (232, 1918890), (240, 1854927), (261, 1705680), (270, 1648824), (276, 1612980), (290, 1535112), (309, 1440720), (324, 1374020), (345, 1290384), (348, 1279260), (360, 1236618), (368, 1209735), (405, 1099216), (412, 1080540), (414, 1075320), (432, 1030515), (435, 1023408), (460, 967788), (464, 959445), (515, 864432), (522, 852840), (540, 824412), (552, 806490), (580, 767556), (618, 720360), (621, 716880), (648, 687010), (667, 667440), (690, 645192), (696, 639630), (720, 618309), (783, 568560), (810, 549608), (824, 540270), (828, 537660), (870, 511704), (920, 483894), (927, 480240), (1030, 432216), (1035, 430128), (1044, 426420), (1080, 412206), (1104, 403245), (1160, 383778), (1236, 360180), (1242, 358440), (1296, 343505), (1305, 341136), (1334, 333720), (1380, 322596), (1392, 319815), (1545, 288144), (1566, 284280), (1620, 274804), (1648, 270135), (1656, 268830), (1740, 255852), (1840, 241947), (1854, 240120), (1863, 238960), (2001, 222480), (2060, 216108), (2070, 215064), (2088, 213210), (2160, 206103), (2320, 191889), (2349, 189520), (2369, 187920), (2472, 180090), (2484, 179220), (2610, 170568), (2668, 166860), (2760, 161298), (2781, 160080), (2987, 149040), (3090, 144072), (3105, 143376), (3132, 142140), (3240, 137402), (3312, 134415), (3335, 133488), (3480, 127926), (3708, 120060), (3726, 119480), (3915, 113712), (4002, 111240), (4120, 108054), (4140, 107532), (4176, 106605), (4635, 96048), (4698, 94760), (4738, 93960), (4944, 90045), (4968, 89610), (5220, 85284), (5336, 83430), (5520, 80649), (5562, 80040), (5974, 74520), (6003, 74160), (6180, 72036), (6210, 71688), (6264, 71070), (6480, 68701), (6670, 66744), (6960, 63963), (7107, 62640), (7416, 60030), (7452, 59740), (7830, 56856), (8004, 55620), (8240, 54027), (8280, 53766), (8343, 53360), (8961, 49680), (9270, 48024), (9315, 47792), (9396, 47380), (9476, 46980), (9936, 44805), (10005, 44496), (10440, 42642), (10672, 41715), (11124, 40020), (11745, 37904), (11845, 37584), (11948, 37260), (12006, 37080), (12360, 36018), (12420, 35844), (12528, 35535), (13340, 33372), (13905, 32016), (14214, 31320), (14832, 30015), (14904, 29870), (14935, 29808), (15660, 28428), (16008, 27810), (16560, 26883), (16686, 26680), (17922, 24840), (18009, 24720), (18540, 24012), (18630, 23896), (18792, 23690), (18952, 23490), (20010, 22248), (20880, 21321)]