56267360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 85981600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 223, 304, 332, 380, 415, 446, 608, 664, 760, 830, 892, 1115, 1328, 1520, 1577, 1660, 1784, 2230, 2656, 3040, 3154, 3320, 3568, 4237, 4460, 6308, 6640, 7136, 7885, 8474, 8920, 12616, 13280, 15770, 16948, 17840, 18509, 21185, 25232, 31540, 33896, 35680, 37018, 42370, 50464, 63080, 67792, 74036, 84740, 92545, 126160, 135584, 148072, 169480, 185090, 252320, 296144, 338960, 351671, 370180, 592288, 677920, 703342, 740360, 1406684, 1480720, 1758355, 2813368, 2961440, 3516710, 5626736, 7033420, 11253472, 14066840, 28133680, 56267360]

約数ペア:

[(1, 56267360), (2, 28133680), (4, 14066840), (5, 11253472), (8, 7033420), (10, 5626736), (16, 3516710), (19, 2961440), (20, 2813368), (32, 1758355), (38, 1480720), (40, 1406684), (76, 740360), (80, 703342), (83, 677920), (95, 592288), (152, 370180), (160, 351671), (166, 338960), (190, 296144), (223, 252320), (304, 185090), (332, 169480), (380, 148072), (415, 135584), (446, 126160), (608, 92545), (664, 84740), (760, 74036), (830, 67792), (892, 63080), (1115, 50464), (1328, 42370), (1520, 37018), (1577, 35680), (1660, 33896), (1784, 31540), (2230, 25232), (2656, 21185), (3040, 18509), (3154, 17840), (3320, 16948), (3568, 15770), (4237, 13280), (4460, 12616), (6308, 8920), (6640, 8474), (7136, 7885)]