76557960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23629}}^1$

素因数の和:23652

約数の個数: 80

約数和(自身を含む): 257330700

約数和(自身を除く): 180772740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23629, 47258, 70887, 94516, 118145, 141774, 189032, 212661, 236290, 283548, 354435, 425322, 472580, 567096, 637983, 708870, 850644, 945160, 1063305, 1275966, 1417740, 1701288, 1913949, 2126610, 2551932, 2835480, 3189915, 3827898, 4253220, 5103864, 6379830, 7655796, 8506440, 9569745, 12759660, 15311592, 19139490, 25519320, 38278980, 76557960]

約数ペア:

[(1, 76557960), (2, 38278980), (3, 25519320), (4, 19139490), (5, 15311592), (6, 12759660), (8, 9569745), (9, 8506440), (10, 7655796), (12, 6379830), (15, 5103864), (18, 4253220), (20, 3827898), (24, 3189915), (27, 2835480), (30, 2551932), (36, 2126610), (40, 1913949), (45, 1701288), (54, 1417740), (60, 1275966), (72, 1063305), (81, 945160), (90, 850644), (108, 708870), (120, 637983), (135, 567096), (162, 472580), (180, 425322), (216, 354435), (270, 283548), (324, 236290), (360, 212661), (405, 189032), (540, 141774), (648, 118145), (810, 94516), (1080, 70887), (1620, 47258), (3240, 23629)]