432977880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 1334361600

約数和(自身を除く): 901383720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 89, 120, 142, 178, 213, 267, 284, 355, 356, 426, 445, 534, 568, 571, 710, 712, 852, 890, 1065, 1068, 1142, 1335, 1420, 1704, 1713, 1780, 2130, 2136, 2284, 2670, 2840, 2855, 3426, 3560, 4260, 4568, 5340, 5710, 6319, 6852, 8520, 8565, 10680, 11420, 12638, 13704, 17130, 18957, 22840, 25276, 31595, 34260, 37914, 40541, 50552, 50819, 63190, 68520, 75828, 81082, 94785, 101638, 121623, 126380, 151656, 152457, 162164, 189570, 202705, 203276, 243246, 252760, 254095, 304914, 324328, 379140, 405410, 406552, 486492, 508190, 608115, 609828, 758280, 762285, 810820, 972984, 1016380, 1216230, 1219656, 1524570, 1621640, 2032760, 2432460, 3049140, 3608149, 4864920, 6098280, 7216298, 10824447, 14432596, 18040745, 21648894, 28865192, 36081490, 43297788, 54122235, 72162980, 86595576, 108244470, 144325960, 216488940, 432977880]

約数ペア:

[(1, 432977880), (2, 216488940), (3, 144325960), (4, 108244470), (5, 86595576), (6, 72162980), (8, 54122235), (10, 43297788), (12, 36081490), (15, 28865192), (20, 21648894), (24, 18040745), (30, 14432596), (40, 10824447), (60, 7216298), (71, 6098280), (89, 4864920), (120, 3608149), (142, 3049140), (178, 2432460), (213, 2032760), (267, 1621640), (284, 1524570), (355, 1219656), (356, 1216230), (426, 1016380), (445, 972984), (534, 810820), (568, 762285), (571, 758280), (710, 609828), (712, 608115), (852, 508190), (890, 486492), (1065, 406552), (1068, 405410), (1142, 379140), (1335, 324328), (1420, 304914), (1704, 254095), (1713, 252760), (1780, 243246), (2130, 203276), (2136, 202705), (2284, 189570), (2670, 162164), (2840, 152457), (2855, 151656), (3426, 126380), (3560, 121623), (4260, 101638), (4568, 94785), (5340, 81082), (5710, 75828), (6319, 68520), (6852, 63190), (8520, 50819), (8565, 50552), (10680, 40541), (11420, 37914), (12638, 34260), (13704, 31595), (17130, 25276), (18957, 22840)]