461419920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49297}}^1$

素因数の和:49329

約数の個数: 120

約数和(自身を含む): 1668835896

約数和(自身を除く): 1207415976

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, 49297, 98594, 147891, 197188, 246485, 295782, 394376, 443673, 492970, 591564, 640861, 739455, 788752, 887346, 985940, 1183128, 1281722, 1478910, 1774692, 1922583, 1971880, 2218365, 2366256, 2563444, 2957820, 3204305, 3549384, 3845166, 3943760, 4436730, 5126888, 5767749, 5915640, 6408610, 7098768, 7690332, 8873460, 9612915, 10253776, 11535498, 11831280, 12817220, 15380664, 17746920, 19225830, 23070996, 25634440, 28838745, 30761328, 35493840, 38451660, 46141992, 51268880, 57677490, 76903320, 92283984, 115354980, 153806640, 230709960, 461419920]

約数ペア:

[(1, 461419920), (2, 230709960), (3, 153806640), (4, 115354980), (5, 92283984), (6, 76903320), (8, 57677490), (9, 51268880), (10, 46141992), (12, 38451660), (13, 35493840), (15, 30761328), (16, 28838745), (18, 25634440), (20, 23070996), (24, 19225830), (26, 17746920), (30, 15380664), (36, 12817220), (39, 11831280), (40, 11535498), (45, 10253776), (48, 9612915), (52, 8873460), (60, 7690332), (65, 7098768), (72, 6408610), (78, 5915640), (80, 5767749), (90, 5126888), (104, 4436730), (117, 3943760), (120, 3845166), (130, 3549384), (144, 3204305), (156, 2957820), (180, 2563444), (195, 2366256), (208, 2218365), (234, 1971880), (240, 1922583), (260, 1774692), (312, 1478910), (360, 1281722), (390, 1183128), (468, 985940), (520, 887346), (585, 788752), (624, 739455), (720, 640861), (780, 591564), (936, 492970), (1040, 443673), (1170, 394376), (1560, 295782), (1872, 246485), (2340, 197188), (3120, 147891), (4680, 98594), (9360, 49297)]