395386560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 336

約数和(自身を含む): 1460699136

約数和(自身を除く): 1065312576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 47, 48, 60, 64, 69, 72, 80, 90, 92, 94, 96, 115, 120, 127, 138, 141, 144, 160, 180, 184, 188, 192, 207, 230, 235, 240, 254, 276, 282, 288, 320, 345, 360, 368, 376, 381, 414, 423, 460, 470, 480, 508, 552, 564, 576, 635, 690, 705, 720, 736, 752, 762, 828, 846, 920, 940, 960, 1016, 1035, 1081, 1104, 1128, 1143, 1270, 1380, 1410, 1440, 1472, 1504, 1524, 1656, 1692, 1840, 1880, 1905, 2032, 2070, 2115, 2162, 2208, 2256, 2286, 2540, 2760, 2820, 2880, 2921, 3008, 3048, 3243, 3312, 3384, 3680, 3760, 3810, 4064, 4140, 4230, 4324, 4416, 4512, 4572, 5080, 5405, 5520, 5640, 5715, 5842, 5969, 6096, 6486, 6624, 6768, 7360, 7520, 7620, 8128, 8280, 8460, 8648, 8763, 9024, 9144, 9729, 10160, 10810, 11040, 11280, 11430, 11684, 11938, 12192, 12972, 13248, 13536, 14605, 15040, 15240, 16215, 16560, 16920, 17296, 17526, 17907, 18288, 19458, 20320, 21620, 22080, 22560, 22860, 23368, 23876, 24384, 25944, 26289, 27072, 29210, 29845, 30480, 32430, 33120, 33840, 34592, 35052, 35814, 36576, 38916, 40640, 43240, 43815, 45120, 45720, 46736, 47752, 48645, 51888, 52578, 53721, 58420, 59690, 60960, 64860, 66240, 67680, 69184, 70104, 71628, 73152, 77832, 86480, 87630, 89535, 91440, 93472, 95504, 97290, 103776, 105156, 107442, 116840, 119380, 121920, 129720, 131445, 135360, 137287, 140208, 143256, 155664, 172960, 175260, 179070, 182880, 186944, 191008, 194580, 207552, 210312, 214884, 233680, 238760, 259440, 262890, 268605, 274574, 280416, 286512, 311328, 345920, 350520, 358140, 365760, 382016, 389160, 411861, 420624, 429768, 467360, 477520, 518880, 525780, 537210, 549148, 560832, 573024, 622656, 686435, 701040, 716280, 778320, 823722, 841248, 859536, 934720, 955040, 1037760, 1051560, 1074420, 1098296, 1146048, 1235583, 1372870, 1402080, 1432560, 1556640, 1647444, 1682496, 1719072, 1910080, 2059305, 2103120, 2148840, 2196592, 2471166, 2745740, 2804160, 2865120, 3113280, 3294888, 3438144, 4118610, 4206240, 4297680, 4393184, 4942332, 5491480, 5730240, 6177915, 6589776, 8237220, 8412480, 8595360, 8786368, 9884664, 10982960, 12355830, 13179552, 16474440, 17190720, 19769328, 21965920, 24711660, 26359104, 32948880, 39538656, 43931840, 49423320, 65897760, 79077312, 98846640, 131795520, 197693280, 395386560]

約数ペア:

[(1, 395386560), (2, 197693280), (3, 131795520), (4, 98846640), (5, 79077312), (6, 65897760), (8, 49423320), (9, 43931840), (10, 39538656), (12, 32948880), (15, 26359104), (16, 24711660), (18, 21965920), (20, 19769328), (23, 17190720), (24, 16474440), (30, 13179552), (32, 12355830), (36, 10982960), (40, 9884664), (45, 8786368), (46, 8595360), (47, 8412480), (48, 8237220), (60, 6589776), (64, 6177915), (69, 5730240), (72, 5491480), (80, 4942332), (90, 4393184), (92, 4297680), (94, 4206240), (96, 4118610), (115, 3438144), (120, 3294888), (127, 3113280), (138, 2865120), (141, 2804160), (144, 2745740), (160, 2471166), (180, 2196592), (184, 2148840), (188, 2103120), (192, 2059305), (207, 1910080), (230, 1719072), (235, 1682496), (240, 1647444), (254, 1556640), (276, 1432560), (282, 1402080), (288, 1372870), (320, 1235583), (345, 1146048), (360, 1098296), (368, 1074420), (376, 1051560), (381, 1037760), (414, 955040), (423, 934720), (460, 859536), (470, 841248), (480, 823722), (508, 778320), (552, 716280), (564, 701040), (576, 686435), (635, 622656), (690, 573024), (705, 560832), (720, 549148), (736, 537210), (752, 525780), (762, 518880), (828, 477520), (846, 467360), (920, 429768), (940, 420624), (960, 411861), (1016, 389160), (1035, 382016), (1081, 365760), (1104, 358140), (1128, 350520), (1143, 345920), (1270, 311328), (1380, 286512), (1410, 280416), (1440, 274574), (1472, 268605), (1504, 262890), (1524, 259440), (1656, 238760), (1692, 233680), (1840, 214884), (1880, 210312), (1905, 207552), (2032, 194580), (2070, 191008), (2115, 186944), (2162, 182880), (2208, 179070), (2256, 175260), (2286, 172960), (2540, 155664), (2760, 143256), (2820, 140208), (2880, 137287), (2921, 135360), (3008, 131445), (3048, 129720), (3243, 121920), (3312, 119380), (3384, 116840), (3680, 107442), (3760, 105156), (3810, 103776), (4064, 97290), (4140, 95504), (4230, 93472), (4324, 91440), (4416, 89535), (4512, 87630), (4572, 86480), (5080, 77832), (5405, 73152), (5520, 71628), (5640, 70104), (5715, 69184), (5842, 67680), (5969, 66240), (6096, 64860), (6486, 60960), (6624, 59690), (6768, 58420), (7360, 53721), (7520, 52578), (7620, 51888), (8128, 48645), (8280, 47752), (8460, 46736), (8648, 45720), (8763, 45120), (9024, 43815), (9144, 43240), (9729, 40640), (10160, 38916), (10810, 36576), (11040, 35814), (11280, 35052), (11430, 34592), (11684, 33840), (11938, 33120), (12192, 32430), (12972, 30480), (13248, 29845), (13536, 29210), (14605, 27072), (15040, 26289), (15240, 25944), (16215, 24384), (16560, 23876), (16920, 23368), (17296, 22860), (17526, 22560), (17907, 22080), (18288, 21620), (19458, 20320)]