72374460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 138966852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 167, 186, 233, 310, 334, 372, 465, 466, 501, 620, 668, 699, 835, 930, 932, 1002, 1165, 1398, 1670, 1860, 2004, 2330, 2505, 2796, 3340, 3495, 4660, 5010, 5177, 6990, 7223, 10020, 10354, 13980, 14446, 15531, 20708, 21669, 25885, 28892, 31062, 36115, 38911, 43338, 51770, 62124, 72230, 77655, 77822, 86676, 103540, 108345, 116733, 144460, 155310, 155644, 194555, 216690, 233466, 310620, 389110, 433380, 466932, 583665, 778220, 1167330, 1206241, 2334660, 2412482, 3618723, 4824964, 6031205, 7237446, 12062410, 14474892, 18093615, 24124820, 36187230, 72374460]

約数ペア:

[(1, 72374460), (2, 36187230), (3, 24124820), (4, 18093615), (5, 14474892), (6, 12062410), (10, 7237446), (12, 6031205), (15, 4824964), (20, 3618723), (30, 2412482), (31, 2334660), (60, 1206241), (62, 1167330), (93, 778220), (124, 583665), (155, 466932), (167, 433380), (186, 389110), (233, 310620), (310, 233466), (334, 216690), (372, 194555), (465, 155644), (466, 155310), (501, 144460), (620, 116733), (668, 108345), (699, 103540), (835, 86676), (930, 77822), (932, 77655), (1002, 72230), (1165, 62124), (1398, 51770), (1670, 43338), (1860, 38911), (2004, 36115), (2330, 31062), (2505, 28892), (2796, 25885), (3340, 21669), (3495, 20708), (4660, 15531), (5010, 14446), (5177, 13980), (6990, 10354), (7223, 10020)]