7113420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{4391}}^1$

素因数の和:4412

約数の個数: 60

約数和(自身を含む): 22320144

約数和(自身を除く): 15206724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 4391, 8782, 13173, 17564, 21955, 26346, 39519, 43910, 52692, 65865, 79038, 87820, 118557, 131730, 158076, 197595, 237114, 263460, 355671, 395190, 474228, 592785, 711342, 790380, 1185570, 1422684, 1778355, 2371140, 3556710, 7113420]

約数ペア:

[(1, 7113420), (2, 3556710), (3, 2371140), (4, 1778355), (5, 1422684), (6, 1185570), (9, 790380), (10, 711342), (12, 592785), (15, 474228), (18, 395190), (20, 355671), (27, 263460), (30, 237114), (36, 197595), (45, 158076), (54, 131730), (60, 118557), (81, 87820), (90, 79038), (108, 65865), (135, 52692), (162, 43910), (180, 39519), (270, 26346), (324, 21955), (405, 17564), (540, 13173), (810, 8782), (1620, 4391)]