24538980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 47714460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 167, 186, 237, 310, 316, 334, 372, 395, 465, 474, 501, 620, 668, 790, 835, 930, 948, 1002, 1185, 1580, 1670, 1860, 2004, 2370, 2449, 2505, 3340, 4740, 4898, 5010, 5177, 7347, 9796, 10020, 10354, 12245, 13193, 14694, 15531, 20708, 24490, 25885, 26386, 29388, 31062, 36735, 39579, 48980, 51770, 52772, 62124, 65965, 73470, 77655, 79158, 103540, 131930, 146940, 155310, 158316, 197895, 263860, 310620, 395790, 408983, 791580, 817966, 1226949, 1635932, 2044915, 2453898, 4089830, 4907796, 6134745, 8179660, 12269490, 24538980]

約数ペア:

[(1, 24538980), (2, 12269490), (3, 8179660), (4, 6134745), (5, 4907796), (6, 4089830), (10, 2453898), (12, 2044915), (15, 1635932), (20, 1226949), (30, 817966), (31, 791580), (60, 408983), (62, 395790), (79, 310620), (93, 263860), (124, 197895), (155, 158316), (158, 155310), (167, 146940), (186, 131930), (237, 103540), (310, 79158), (316, 77655), (334, 73470), (372, 65965), (395, 62124), (465, 52772), (474, 51770), (501, 48980), (620, 39579), (668, 36735), (790, 31062), (835, 29388), (930, 26386), (948, 25885), (1002, 24490), (1185, 20708), (1580, 15531), (1670, 14694), (1860, 13193), (2004, 12245), (2370, 10354), (2449, 10020), (2505, 9796), (3340, 7347), (4740, 5177), (4898, 5010)]