231032880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24683}}^1$

素因数の和:24715

約数の個数: 120

約数和(自身を含む): 835602768

約数和(自身を除く): 604569888

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, 24683, 49366, 74049, 98732, 123415, 148098, 197464, 222147, 246830, 296196, 320879, 370245, 394928, 444294, 493660, 592392, 641758, 740490, 888588, 962637, 987320, 1110735, 1184784, 1283516, 1480980, 1604395, 1777176, 1925274, 1974640, 2221470, 2567032, 2887911, 2961960, 3208790, 3554352, 3850548, 4442940, 4813185, 5134064, 5775822, 5923920, 6417580, 7701096, 8885880, 9626370, 11551644, 12835160, 14439555, 15402192, 17771760, 19252740, 23103288, 25670320, 28879110, 38505480, 46206576, 57758220, 77010960, 115516440, 231032880]

約数ペア:

[(1, 231032880), (2, 115516440), (3, 77010960), (4, 57758220), (5, 46206576), (6, 38505480), (8, 28879110), (9, 25670320), (10, 23103288), (12, 19252740), (13, 17771760), (15, 15402192), (16, 14439555), (18, 12835160), (20, 11551644), (24, 9626370), (26, 8885880), (30, 7701096), (36, 6417580), (39, 5923920), (40, 5775822), (45, 5134064), (48, 4813185), (52, 4442940), (60, 3850548), (65, 3554352), (72, 3208790), (78, 2961960), (80, 2887911), (90, 2567032), (104, 2221470), (117, 1974640), (120, 1925274), (130, 1777176), (144, 1604395), (156, 1480980), (180, 1283516), (195, 1184784), (208, 1110735), (234, 987320), (240, 962637), (260, 888588), (312, 740490), (360, 641758), (390, 592392), (468, 493660), (520, 444294), (585, 394928), (624, 370245), (720, 320879), (780, 296196), (936, 246830), (1040, 222147), (1170, 197464), (1560, 148098), (1872, 123415), (2340, 98732), (3120, 74049), (4680, 49366), (9360, 24683)]