48090120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 112786680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1063, 1131, 1160, 1508, 1560, 1740, 1885, 2126, 2262, 3016, 3189, 3480, 3770, 4252, 4524, 5315, 5655, 6378, 7540, 8504, 9048, 10630, 11310, 12756, 13819, 15080, 15945, 21260, 22620, 25512, 27638, 30827, 31890, 41457, 42520, 45240, 55276, 61654, 63780, 69095, 82914, 92481, 110552, 123308, 127560, 138190, 154135, 165828, 184962, 207285, 246616, 276380, 308270, 331656, 369924, 400751, 414570, 462405, 552760, 616540, 739848, 801502, 829140, 924810, 1202253, 1233080, 1603004, 1658280, 1849620, 2003755, 2404506, 3206008, 3699240, 4007510, 4809012, 6011265, 8015020, 9618024, 12022530, 16030040, 24045060, 48090120]

約数ペア:

[(1, 48090120), (2, 24045060), (3, 16030040), (4, 12022530), (5, 9618024), (6, 8015020), (8, 6011265), (10, 4809012), (12, 4007510), (13, 3699240), (15, 3206008), (20, 2404506), (24, 2003755), (26, 1849620), (29, 1658280), (30, 1603004), (39, 1233080), (40, 1202253), (52, 924810), (58, 829140), (60, 801502), (65, 739848), (78, 616540), (87, 552760), (104, 462405), (116, 414570), (120, 400751), (130, 369924), (145, 331656), (156, 308270), (174, 276380), (195, 246616), (232, 207285), (260, 184962), (290, 165828), (312, 154135), (348, 138190), (377, 127560), (390, 123308), (435, 110552), (520, 92481), (580, 82914), (696, 69095), (754, 63780), (780, 61654), (870, 55276), (1063, 45240), (1131, 42520), (1160, 41457), (1508, 31890), (1560, 30827), (1740, 27638), (1885, 25512), (2126, 22620), (2262, 21260), (3016, 15945), (3189, 15080), (3480, 13819), (3770, 12756), (4252, 11310), (4524, 10630), (5315, 9048), (5655, 8504), (6378, 7540)]