203526960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9355

約数の個数: 160

約数和(自身を含む): 776616960

約数和(自身を除く): 573090000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 9319, 10920, 18638, 21840, 27957, 37276, 46595, 55914, 65233, 74552, 93190, 111828, 121147, 130466, 139785, 149104, 186380, 195699, 223656, 242294, 260932, 279570, 326165, 363441, 372760, 391398, 447312, 484588, 521864, 559140, 605735, 652330, 726882, 745520, 782796, 848029, 969176, 978495, 1043728, 1118280, 1211470, 1304660, 1453764, 1565592, 1696058, 1817205, 1938352, 1956990, 2236560, 2422940, 2544087, 2609320, 2907528, 3131184, 3392116, 3634410, 3913980, 4240145, 4845880, 5088174, 5218640, 5815056, 6784232, 7268820, 7827960, 8480290, 9691760, 10176348, 12720435, 13568464, 14537640, 15655920, 16960580, 20352696, 25440870, 29075280, 33921160, 40705392, 50881740, 67842320, 101763480, 203526960]

約数ペア:

[(1, 203526960), (2, 101763480), (3, 67842320), (4, 50881740), (5, 40705392), (6, 33921160), (7, 29075280), (8, 25440870), (10, 20352696), (12, 16960580), (13, 15655920), (14, 14537640), (15, 13568464), (16, 12720435), (20, 10176348), (21, 9691760), (24, 8480290), (26, 7827960), (28, 7268820), (30, 6784232), (35, 5815056), (39, 5218640), (40, 5088174), (42, 4845880), (48, 4240145), (52, 3913980), (56, 3634410), (60, 3392116), (65, 3131184), (70, 2907528), (78, 2609320), (80, 2544087), (84, 2422940), (91, 2236560), (104, 1956990), (105, 1938352), (112, 1817205), (120, 1696058), (130, 1565592), (140, 1453764), (156, 1304660), (168, 1211470), (182, 1118280), (195, 1043728), (208, 978495), (210, 969176), (240, 848029), (260, 782796), (273, 745520), (280, 726882), (312, 652330), (336, 605735), (364, 559140), (390, 521864), (420, 484588), (455, 447312), (520, 391398), (546, 372760), (560, 363441), (624, 326165), (728, 279570), (780, 260932), (840, 242294), (910, 223656), (1040, 195699), (1092, 186380), (1365, 149104), (1456, 139785), (1560, 130466), (1680, 121147), (1820, 111828), (2184, 93190), (2730, 74552), (3120, 65233), (3640, 55914), (4368, 46595), (5460, 37276), (7280, 27957), (9319, 21840), (10920, 18638)]