72849660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 150684420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1583, 1770, 2301, 3068, 3166, 3540, 3835, 4602, 4749, 6332, 7670, 7915, 9204, 9498, 11505, 15340, 15830, 18996, 20579, 23010, 23745, 31660, 41158, 46020, 47490, 61737, 82316, 93397, 94980, 102895, 123474, 186794, 205790, 246948, 280191, 308685, 373588, 411580, 466985, 560382, 617370, 933970, 1120764, 1214161, 1234740, 1400955, 1867940, 2428322, 2801910, 3642483, 4856644, 5603820, 6070805, 7284966, 12141610, 14569932, 18212415, 24283220, 36424830, 72849660]

約数ペア:

[(1, 72849660), (2, 36424830), (3, 24283220), (4, 18212415), (5, 14569932), (6, 12141610), (10, 7284966), (12, 6070805), (13, 5603820), (15, 4856644), (20, 3642483), (26, 2801910), (30, 2428322), (39, 1867940), (52, 1400955), (59, 1234740), (60, 1214161), (65, 1120764), (78, 933970), (118, 617370), (130, 560382), (156, 466985), (177, 411580), (195, 373588), (236, 308685), (260, 280191), (295, 246948), (354, 205790), (390, 186794), (590, 123474), (708, 102895), (767, 94980), (780, 93397), (885, 82316), (1180, 61737), (1534, 47490), (1583, 46020), (1770, 41158), (2301, 31660), (3068, 23745), (3166, 23010), (3540, 20579), (3835, 18996), (4602, 15830), (4749, 15340), (6332, 11505), (7670, 9498), (7915, 9204)]