455173680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6395

約数の個数: 160

約数和(自身を含む): 1585898496

約数和(自身を除く): 1130724816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 6343, 7176, 8970, 11960, 12686, 14352, 17940, 19029, 23920, 25372, 31715, 35880, 38058, 50744, 63430, 71760, 76116, 82459, 95145, 101488, 126860, 145889, 152232, 164918, 190290, 247377, 253720, 291778, 304464, 329836, 380580, 412295, 437667, 494754, 507440, 583556, 659672, 729445, 761160, 824590, 875334, 989508, 1167112, 1236885, 1319344, 1458890, 1522320, 1649180, 1750668, 1896557, 1979016, 2188335, 2334224, 2473770, 2917780, 3298360, 3501336, 3793114, 3958032, 4376670, 4947540, 5689671, 5835560, 6596720, 7002672, 7586228, 8753340, 9482785, 9895080, 11379342, 11671120, 15172456, 17506680, 18965570, 19790160, 22758684, 28448355, 30344912, 35013360, 37931140, 45517368, 56896710, 75862280, 91034736, 113793420, 151724560, 227586840, 455173680]

約数ペア:

[(1, 455173680), (2, 227586840), (3, 151724560), (4, 113793420), (5, 91034736), (6, 75862280), (8, 56896710), (10, 45517368), (12, 37931140), (13, 35013360), (15, 30344912), (16, 28448355), (20, 22758684), (23, 19790160), (24, 18965570), (26, 17506680), (30, 15172456), (39, 11671120), (40, 11379342), (46, 9895080), (48, 9482785), (52, 8753340), (60, 7586228), (65, 7002672), (69, 6596720), (78, 5835560), (80, 5689671), (92, 4947540), (104, 4376670), (115, 3958032), (120, 3793114), (130, 3501336), (138, 3298360), (156, 2917780), (184, 2473770), (195, 2334224), (208, 2188335), (230, 1979016), (240, 1896557), (260, 1750668), (276, 1649180), (299, 1522320), (312, 1458890), (345, 1319344), (368, 1236885), (390, 1167112), (460, 989508), (520, 875334), (552, 824590), (598, 761160), (624, 729445), (690, 659672), (780, 583556), (897, 507440), (920, 494754), (1040, 437667), (1104, 412295), (1196, 380580), (1380, 329836), (1495, 304464), (1560, 291778), (1794, 253720), (1840, 247377), (2392, 190290), (2760, 164918), (2990, 152232), (3120, 145889), (3588, 126860), (4485, 101488), (4784, 95145), (5520, 82459), (5980, 76116), (6343, 71760), (7176, 63430), (8970, 50744), (11960, 38058), (12686, 35880), (14352, 31715), (17940, 25372), (19029, 23920)]