1234974560

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 2962788192

約数和(自身を除く): 1727813632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 211, 233, 314, 422, 466, 628, 785, 844, 932, 1055, 1165, 1256, 1570, 1688, 1864, 2110, 2330, 2512, 3140, 3376, 3728, 4220, 4660, 5024, 6280, 6752, 7456, 8440, 9320, 12560, 16880, 18640, 25120, 33127, 33760, 36581, 37280, 49163, 66254, 73162, 98326, 132508, 146324, 165635, 182905, 196652, 245815, 265016, 292648, 331270, 365810, 393304, 491630, 530032, 585296, 662540, 731620, 786608, 983260, 1060064, 1170592, 1325080, 1463240, 1573216, 1966520, 2650160, 2926480, 3933040, 5300320, 5852960, 7718591, 7866080, 15437182, 30874364, 38592955, 61748728, 77185910, 123497456, 154371820, 246994912, 308743640, 617487280, 1234974560]

約数ペア:

[(1, 1234974560), (2, 617487280), (4, 308743640), (5, 246994912), (8, 154371820), (10, 123497456), (16, 77185910), (20, 61748728), (32, 38592955), (40, 30874364), (80, 15437182), (157, 7866080), (160, 7718591), (211, 5852960), (233, 5300320), (314, 3933040), (422, 2926480), (466, 2650160), (628, 1966520), (785, 1573216), (844, 1463240), (932, 1325080), (1055, 1170592), (1165, 1060064), (1256, 983260), (1570, 786608), (1688, 731620), (1864, 662540), (2110, 585296), (2330, 530032), (2512, 491630), (3140, 393304), (3376, 365810), (3728, 331270), (4220, 292648), (4660, 265016), (5024, 245815), (6280, 196652), (6752, 182905), (7456, 165635), (8440, 146324), (9320, 132508), (12560, 98326), (16880, 73162), (18640, 66254), (25120, 49163), (33127, 37280), (33760, 36581)]