220565472

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 593510400

約数和(自身を除く): 372944928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 127, 158, 229, 237, 254, 316, 381, 458, 474, 508, 632, 687, 762, 916, 948, 1016, 1264, 1374, 1524, 1832, 1896, 2032, 2528, 2748, 3048, 3664, 3792, 4064, 5496, 6096, 7328, 7584, 10033, 10992, 12192, 18091, 20066, 21984, 29083, 30099, 36182, 40132, 54273, 58166, 60198, 72364, 80264, 87249, 108546, 116332, 120396, 144728, 160528, 174498, 217092, 232664, 240792, 289456, 321056, 348996, 434184, 465328, 481584, 578912, 697992, 868368, 930656, 963168, 1395984, 1736736, 2297557, 2791968, 4595114, 6892671, 9190228, 13785342, 18380456, 27570684, 36760912, 55141368, 73521824, 110282736, 220565472]

約数ペア:

[(1, 220565472), (2, 110282736), (3, 73521824), (4, 55141368), (6, 36760912), (8, 27570684), (12, 18380456), (16, 13785342), (24, 9190228), (32, 6892671), (48, 4595114), (79, 2791968), (96, 2297557), (127, 1736736), (158, 1395984), (229, 963168), (237, 930656), (254, 868368), (316, 697992), (381, 578912), (458, 481584), (474, 465328), (508, 434184), (632, 348996), (687, 321056), (762, 289456), (916, 240792), (948, 232664), (1016, 217092), (1264, 174498), (1374, 160528), (1524, 144728), (1832, 120396), (1896, 116332), (2032, 108546), (2528, 87249), (2748, 80264), (3048, 72364), (3664, 60198), (3792, 58166), (4064, 54273), (5496, 40132), (6096, 36182), (7328, 30099), (7584, 29083), (10033, 21984), (10992, 20066), (12192, 18091)]