64359840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7094

約数の個数: 96

約数和(自身を含む): 213433920

約数和(自身を除く): 149074080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 7057, 9120, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 84684, 105855, 112912, 134083, 141140, 169368, 211710, 225824, 268166, 282280, 338736, 402249, 423420, 536332, 564560, 670415, 677472, 804498, 846840, 1072664, 1129120, 1340830, 1608996, 1693680, 2011245, 2145328, 2681660, 3217992, 3387360, 4022490, 4290656, 5363320, 6435984, 8044980, 10726640, 12871968, 16089960, 21453280, 32179920, 64359840]

約数ペア:

[(1, 64359840), (2, 32179920), (3, 21453280), (4, 16089960), (5, 12871968), (6, 10726640), (8, 8044980), (10, 6435984), (12, 5363320), (15, 4290656), (16, 4022490), (19, 3387360), (20, 3217992), (24, 2681660), (30, 2145328), (32, 2011245), (38, 1693680), (40, 1608996), (48, 1340830), (57, 1129120), (60, 1072664), (76, 846840), (80, 804498), (95, 677472), (96, 670415), (114, 564560), (120, 536332), (152, 423420), (160, 402249), (190, 338736), (228, 282280), (240, 268166), (285, 225824), (304, 211710), (380, 169368), (456, 141140), (480, 134083), (570, 112912), (608, 105855), (760, 84684), (912, 70570), (1140, 56456), (1520, 42342), (1824, 35285), (2280, 28228), (3040, 21171), (4560, 14114), (7057, 9120)]