70639920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7579

約数の個数: 120

約数和(自身を含む): 255514896

約数和(自身を除く): 184874976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7547, 9360, 15094, 22641, 30188, 37735, 45282, 60376, 67923, 75470, 90564, 98111, 113205, 120752, 135846, 150940, 181128, 196222, 226410, 271692, 294333, 301880, 339615, 362256, 392444, 452820, 490555, 543384, 588666, 603760, 679230, 784888, 882999, 905640, 981110, 1086768, 1177332, 1358460, 1471665, 1569776, 1765998, 1811280, 1962220, 2354664, 2716920, 2943330, 3531996, 3924440, 4414995, 4709328, 5433840, 5886660, 7063992, 7848880, 8829990, 11773320, 14127984, 17659980, 23546640, 35319960, 70639920]

約数ペア:

[(1, 70639920), (2, 35319960), (3, 23546640), (4, 17659980), (5, 14127984), (6, 11773320), (8, 8829990), (9, 7848880), (10, 7063992), (12, 5886660), (13, 5433840), (15, 4709328), (16, 4414995), (18, 3924440), (20, 3531996), (24, 2943330), (26, 2716920), (30, 2354664), (36, 1962220), (39, 1811280), (40, 1765998), (45, 1569776), (48, 1471665), (52, 1358460), (60, 1177332), (65, 1086768), (72, 981110), (78, 905640), (80, 882999), (90, 784888), (104, 679230), (117, 603760), (120, 588666), (130, 543384), (144, 490555), (156, 452820), (180, 392444), (195, 362256), (208, 339615), (234, 301880), (240, 294333), (260, 271692), (312, 226410), (360, 196222), (390, 181128), (468, 150940), (520, 135846), (585, 120752), (624, 113205), (720, 98111), (780, 90564), (936, 75470), (1040, 67923), (1170, 60376), (1560, 45282), (1872, 37735), (2340, 30188), (3120, 22641), (4680, 15094), (7547, 9360)]