60319240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 80296760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 61, 118, 122, 236, 244, 295, 305, 419, 472, 488, 590, 610, 838, 1180, 1220, 1676, 2095, 2360, 2440, 3352, 3599, 4190, 7198, 8380, 14396, 16760, 17995, 24721, 25559, 28792, 35990, 49442, 51118, 71980, 98884, 102236, 123605, 127795, 143960, 197768, 204472, 247210, 255590, 494420, 511180, 988840, 1022360, 1507981, 3015962, 6031924, 7539905, 12063848, 15079810, 30159620, 60319240]

約数ペア:

[(1, 60319240), (2, 30159620), (4, 15079810), (5, 12063848), (8, 7539905), (10, 6031924), (20, 3015962), (40, 1507981), (59, 1022360), (61, 988840), (118, 511180), (122, 494420), (236, 255590), (244, 247210), (295, 204472), (305, 197768), (419, 143960), (472, 127795), (488, 123605), (590, 102236), (610, 98884), (838, 71980), (1180, 51118), (1220, 49442), (1676, 35990), (2095, 28792), (2360, 25559), (2440, 24721), (3352, 17995), (3599, 16760), (4190, 14396), (7198, 8380)]