73025640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 239639400

約数和(自身を除く): 166613760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1861, 1962, 2180, 2616, 3270, 3722, 3924, 4360, 4905, 5583, 6540, 7444, 7848, 9305, 9810, 11166, 13080, 14888, 16749, 18610, 19620, 22332, 27915, 33498, 37220, 39240, 44664, 55830, 66996, 74440, 83745, 111660, 133992, 167490, 202849, 223320, 334980, 405698, 608547, 669960, 811396, 1014245, 1217094, 1622792, 1825641, 2028490, 2434188, 3042735, 3651282, 4056980, 4868376, 6085470, 7302564, 8113960, 9128205, 12170940, 14605128, 18256410, 24341880, 36512820, 73025640]

約数ペア:

[(1, 73025640), (2, 36512820), (3, 24341880), (4, 18256410), (5, 14605128), (6, 12170940), (8, 9128205), (9, 8113960), (10, 7302564), (12, 6085470), (15, 4868376), (18, 4056980), (20, 3651282), (24, 3042735), (30, 2434188), (36, 2028490), (40, 1825641), (45, 1622792), (60, 1217094), (72, 1014245), (90, 811396), (109, 669960), (120, 608547), (180, 405698), (218, 334980), (327, 223320), (360, 202849), (436, 167490), (545, 133992), (654, 111660), (872, 83745), (981, 74440), (1090, 66996), (1308, 55830), (1635, 44664), (1861, 39240), (1962, 37220), (2180, 33498), (2616, 27915), (3270, 22332), (3722, 19620), (3924, 18610), (4360, 16749), (4905, 14888), (5583, 13080), (6540, 11166), (7444, 9810), (7848, 9305)]