118287120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 422472960

約数和(自身を除く): 304185840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 181, 210, 240, 280, 336, 362, 389, 420, 543, 560, 724, 778, 840, 905, 1086, 1167, 1267, 1448, 1556, 1680, 1810, 1945, 2172, 2334, 2534, 2715, 2723, 2896, 3112, 3620, 3801, 3890, 4344, 4668, 5068, 5430, 5446, 5835, 6224, 6335, 7240, 7602, 7780, 8169, 8688, 9336, 10136, 10860, 10892, 11670, 12670, 13615, 14480, 15204, 15560, 16338, 18672, 19005, 20272, 21720, 21784, 23340, 25340, 27230, 30408, 31120, 32676, 38010, 40845, 43440, 43568, 46680, 50680, 54460, 60816, 65352, 70409, 76020, 81690, 93360, 101360, 108920, 130704, 140818, 152040, 163380, 211227, 217840, 281636, 304080, 326760, 352045, 422454, 492863, 563272, 653520, 704090, 844908, 985726, 1056135, 1126544, 1408180, 1478589, 1689816, 1971452, 2112270, 2464315, 2816360, 2957178, 3379632, 3942904, 4224540, 4928630, 5632720, 5914356, 7392945, 7885808, 8449080, 9857260, 11828712, 14785890, 16898160, 19714520, 23657424, 29571780, 39429040, 59143560, 118287120]

約数ペア:

[(1, 118287120), (2, 59143560), (3, 39429040), (4, 29571780), (5, 23657424), (6, 19714520), (7, 16898160), (8, 14785890), (10, 11828712), (12, 9857260), (14, 8449080), (15, 7885808), (16, 7392945), (20, 5914356), (21, 5632720), (24, 4928630), (28, 4224540), (30, 3942904), (35, 3379632), (40, 2957178), (42, 2816360), (48, 2464315), (56, 2112270), (60, 1971452), (70, 1689816), (80, 1478589), (84, 1408180), (105, 1126544), (112, 1056135), (120, 985726), (140, 844908), (168, 704090), (181, 653520), (210, 563272), (240, 492863), (280, 422454), (336, 352045), (362, 326760), (389, 304080), (420, 281636), (543, 217840), (560, 211227), (724, 163380), (778, 152040), (840, 140818), (905, 130704), (1086, 108920), (1167, 101360), (1267, 93360), (1448, 81690), (1556, 76020), (1680, 70409), (1810, 65352), (1945, 60816), (2172, 54460), (2334, 50680), (2534, 46680), (2715, 43568), (2723, 43440), (2896, 40845), (3112, 38010), (3620, 32676), (3801, 31120), (3890, 30408), (4344, 27230), (4668, 25340), (5068, 23340), (5430, 21784), (5446, 21720), (5835, 20272), (6224, 19005), (6335, 18672), (7240, 16338), (7602, 15560), (7780, 15204), (8169, 14480), (8688, 13615), (9336, 12670), (10136, 11670), (10860, 10892)]