46920120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 112747080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1583, 1976, 2280, 2470, 2964, 3166, 3705, 4749, 4940, 5928, 6332, 7410, 7915, 9498, 9880, 12664, 14820, 15830, 18996, 20579, 23745, 29640, 30077, 31660, 37992, 41158, 47490, 60154, 61737, 63320, 82316, 90231, 94980, 102895, 120308, 123474, 150385, 164632, 180462, 189960, 205790, 240616, 246948, 300770, 308685, 360924, 391001, 411580, 451155, 493896, 601540, 617370, 721848, 782002, 823160, 902310, 1173003, 1203080, 1234740, 1564004, 1804620, 1955005, 2346006, 2469480, 3128008, 3609240, 3910010, 4692012, 5865015, 7820020, 9384024, 11730030, 15640040, 23460060, 46920120]

約数ペア:

[(1, 46920120), (2, 23460060), (3, 15640040), (4, 11730030), (5, 9384024), (6, 7820020), (8, 5865015), (10, 4692012), (12, 3910010), (13, 3609240), (15, 3128008), (19, 2469480), (20, 2346006), (24, 1955005), (26, 1804620), (30, 1564004), (38, 1234740), (39, 1203080), (40, 1173003), (52, 902310), (57, 823160), (60, 782002), (65, 721848), (76, 617370), (78, 601540), (95, 493896), (104, 451155), (114, 411580), (120, 391001), (130, 360924), (152, 308685), (156, 300770), (190, 246948), (195, 240616), (228, 205790), (247, 189960), (260, 180462), (285, 164632), (312, 150385), (380, 123474), (390, 120308), (456, 102895), (494, 94980), (520, 90231), (570, 82316), (741, 63320), (760, 61737), (780, 60154), (988, 47490), (1140, 41158), (1235, 37992), (1482, 31660), (1560, 30077), (1583, 29640), (1976, 23745), (2280, 20579), (2470, 18996), (2964, 15830), (3166, 14820), (3705, 12664), (4749, 9880), (4940, 9498), (5928, 7915), (6332, 7410)]