153366480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 576748800

約数和(自身を除く): 423382320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 90, 95, 101, 108, 111, 114, 120, 135, 144, 148, 152, 171, 180, 185, 190, 202, 216, 222, 228, 240, 270, 285, 296, 303, 304, 333, 342, 360, 370, 380, 404, 432, 444, 456, 505, 513, 540, 555, 570, 592, 606, 666, 684, 703, 720, 740, 760, 808, 855, 888, 909, 912, 999, 1010, 1026, 1080, 1110, 1140, 1212, 1332, 1368, 1406, 1480, 1515, 1520, 1616, 1665, 1710, 1776, 1818, 1919, 1998, 2020, 2052, 2109, 2160, 2220, 2280, 2424, 2565, 2664, 2727, 2736, 2812, 2960, 3030, 3330, 3420, 3515, 3636, 3737, 3838, 3996, 4040, 4104, 4218, 4440, 4545, 4560, 4848, 4995, 5130, 5328, 5454, 5624, 5757, 6060, 6327, 6660, 6840, 7030, 7272, 7474, 7676, 7992, 8080, 8208, 8436, 8880, 9090, 9595, 9990, 10260, 10545, 10908, 11211, 11248, 11514, 12120, 12654, 13320, 13635, 13680, 14060, 14544, 14948, 15352, 15984, 16872, 17271, 18180, 18685, 18981, 19190, 19980, 20520, 21090, 21816, 22422, 23028, 24240, 25308, 26640, 27270, 28120, 28785, 29896, 30704, 31635, 33633, 33744, 34542, 36360, 37370, 37962, 38380, 39960, 41040, 42180, 43632, 44844, 46056, 50616, 51813, 54540, 56055, 56240, 57570, 59792, 63270, 67266, 69084, 71003, 72720, 74740, 75924, 76760, 79920, 84360, 86355, 89688, 92112, 94905, 100899, 101232, 103626, 109080, 112110, 115140, 126540, 134532, 138168, 142006, 149480, 151848, 153520, 168165, 168720, 172710, 179376, 189810, 201798, 207252, 213009, 218160, 224220, 230280, 253080, 259065, 269064, 276336, 284012, 298960, 303696, 336330, 345420, 355015, 379620, 403596, 414504, 426018, 448440, 460560, 504495, 506160, 518130, 538128, 568024, 639027, 672660, 690840, 710030, 759240, 807192, 829008, 852036, 896880, 1008990, 1036260, 1065045, 1136048, 1278054, 1345320, 1381680, 1420060, 1518480, 1614384, 1704072, 1917081, 2017980, 2072520, 2130090, 2556108, 2690640, 2840120, 3195135, 3408144, 3834162, 4035960, 4145040, 4260180, 5112216, 5680240, 6390270, 7668324, 8071920, 8520360, 9585405, 10224432, 12780540, 15336648, 17040720, 19170810, 25561080, 30673296, 38341620, 51122160, 76683240, 153366480]

約数ペア:

[(1, 153366480), (2, 76683240), (3, 51122160), (4, 38341620), (5, 30673296), (6, 25561080), (8, 19170810), (9, 17040720), (10, 15336648), (12, 12780540), (15, 10224432), (16, 9585405), (18, 8520360), (19, 8071920), (20, 7668324), (24, 6390270), (27, 5680240), (30, 5112216), (36, 4260180), (37, 4145040), (38, 4035960), (40, 3834162), (45, 3408144), (48, 3195135), (54, 2840120), (57, 2690640), (60, 2556108), (72, 2130090), (74, 2072520), (76, 2017980), (80, 1917081), (90, 1704072), (95, 1614384), (101, 1518480), (108, 1420060), (111, 1381680), (114, 1345320), (120, 1278054), (135, 1136048), (144, 1065045), (148, 1036260), (152, 1008990), (171, 896880), (180, 852036), (185, 829008), (190, 807192), (202, 759240), (216, 710030), (222, 690840), (228, 672660), (240, 639027), (270, 568024), (285, 538128), (296, 518130), (303, 506160), (304, 504495), (333, 460560), (342, 448440), (360, 426018), (370, 414504), (380, 403596), (404, 379620), (432, 355015), (444, 345420), (456, 336330), (505, 303696), (513, 298960), (540, 284012), (555, 276336), (570, 269064), (592, 259065), (606, 253080), (666, 230280), (684, 224220), (703, 218160), (720, 213009), (740, 207252), (760, 201798), (808, 189810), (855, 179376), (888, 172710), (909, 168720), (912, 168165), (999, 153520), (1010, 151848), (1026, 149480), (1080, 142006), (1110, 138168), (1140, 134532), (1212, 126540), (1332, 115140), (1368, 112110), (1406, 109080), (1480, 103626), (1515, 101232), (1520, 100899), (1616, 94905), (1665, 92112), (1710, 89688), (1776, 86355), (1818, 84360), (1919, 79920), (1998, 76760), (2020, 75924), (2052, 74740), (2109, 72720), (2160, 71003), (2220, 69084), (2280, 67266), (2424, 63270), (2565, 59792), (2664, 57570), (2727, 56240), (2736, 56055), (2812, 54540), (2960, 51813), (3030, 50616), (3330, 46056), (3420, 44844), (3515, 43632), (3636, 42180), (3737, 41040), (3838, 39960), (3996, 38380), (4040, 37962), (4104, 37370), (4218, 36360), (4440, 34542), (4545, 33744), (4560, 33633), (4848, 31635), (4995, 30704), (5130, 29896), (5328, 28785), (5454, 28120), (5624, 27270), (5757, 26640), (6060, 25308), (6327, 24240), (6660, 23028), (6840, 22422), (7030, 21816), (7272, 21090), (7474, 20520), (7676, 19980), (7992, 19190), (8080, 18981), (8208, 18685), (8436, 18180), (8880, 17271), (9090, 16872), (9595, 15984), (9990, 15352), (10260, 14948), (10545, 14544), (10908, 14060), (11211, 13680), (11248, 13635), (11514, 13320), (12120, 12654)]