117439920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12547}}^1$

素因数の和:12579

約数の個数: 120

約数和(自身を含む): 424774896

約数和(自身を除く): 307334976

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, 9360, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 112923, 125470, 150564, 163111, 188205, 200752, 225846, 250940, 301128, 326222, 376410, 451692, 489333, 501880, 564615, 602256, 652444, 752820, 815555, 903384, 978666, 1003760, 1129230, 1304888, 1467999, 1505640, 1631110, 1806768, 1957332, 2258460, 2446665, 2609776, 2935998, 3011280, 3262220, 3914664, 4516920, 4893330, 5871996, 6524440, 7339995, 7829328, 9033840, 9786660, 11743992, 13048880, 14679990, 19573320, 23487984, 29359980, 39146640, 58719960, 117439920]

約数ペア:

[(1, 117439920), (2, 58719960), (3, 39146640), (4, 29359980), (5, 23487984), (6, 19573320), (8, 14679990), (9, 13048880), (10, 11743992), (12, 9786660), (13, 9033840), (15, 7829328), (16, 7339995), (18, 6524440), (20, 5871996), (24, 4893330), (26, 4516920), (30, 3914664), (36, 3262220), (39, 3011280), (40, 2935998), (45, 2609776), (48, 2446665), (52, 2258460), (60, 1957332), (65, 1806768), (72, 1631110), (78, 1505640), (80, 1467999), (90, 1304888), (104, 1129230), (117, 1003760), (120, 978666), (130, 903384), (144, 815555), (156, 752820), (180, 652444), (195, 602256), (208, 564615), (234, 501880), (240, 489333), (260, 451692), (312, 376410), (360, 326222), (390, 301128), (468, 250940), (520, 225846), (585, 200752), (624, 188205), (720, 163111), (780, 150564), (936, 125470), (1040, 112923), (1170, 100376), (1560, 75282), (1872, 62735), (2340, 50188), (3120, 37641), (4680, 25094), (9360, 12547)]