57450120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5295

約数の個数: 128

約数和(自身を含む): 212163840

約数和(自身を除く): 154713720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5261, 5460, 10522, 10920, 15783, 21044, 26305, 31566, 36827, 42088, 52610, 63132, 68393, 73654, 78915, 105220, 110481, 126264, 136786, 147308, 157830, 184135, 205179, 210440, 220962, 273572, 294616, 315660, 341965, 368270, 410358, 441924, 478751, 547144, 552405, 631320, 683930, 736540, 820716, 883848, 957502, 1025895, 1104810, 1367860, 1436253, 1473080, 1641432, 1915004, 2051790, 2209620, 2393755, 2735720, 2872506, 3830008, 4103580, 4419240, 4787510, 5745012, 7181265, 8207160, 9575020, 11490024, 14362530, 19150040, 28725060, 57450120]

約数ペア:

[(1, 57450120), (2, 28725060), (3, 19150040), (4, 14362530), (5, 11490024), (6, 9575020), (7, 8207160), (8, 7181265), (10, 5745012), (12, 4787510), (13, 4419240), (14, 4103580), (15, 3830008), (20, 2872506), (21, 2735720), (24, 2393755), (26, 2209620), (28, 2051790), (30, 1915004), (35, 1641432), (39, 1473080), (40, 1436253), (42, 1367860), (52, 1104810), (56, 1025895), (60, 957502), (65, 883848), (70, 820716), (78, 736540), (84, 683930), (91, 631320), (104, 552405), (105, 547144), (120, 478751), (130, 441924), (140, 410358), (156, 368270), (168, 341965), (182, 315660), (195, 294616), (210, 273572), (260, 220962), (273, 210440), (280, 205179), (312, 184135), (364, 157830), (390, 147308), (420, 136786), (455, 126264), (520, 110481), (546, 105220), (728, 78915), (780, 73654), (840, 68393), (910, 63132), (1092, 52610), (1365, 42088), (1560, 36827), (1820, 31566), (2184, 26305), (2730, 21044), (3640, 15783), (5261, 10920), (5460, 10522)]