8062480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3295

約数の個数: 40

約数和(自身を含む): 19355904

約数和(自身を除く): 11293424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3251, 6502, 13004, 16255, 26008, 32510, 52016, 65020, 100781, 130040, 201562, 260080, 403124, 503905, 806248, 1007810, 1612496, 2015620, 4031240, 8062480]

約数ペア:

[(1, 8062480), (2, 4031240), (4, 2015620), (5, 1612496), (8, 1007810), (10, 806248), (16, 503905), (20, 403124), (31, 260080), (40, 201562), (62, 130040), (80, 100781), (124, 65020), (155, 52016), (248, 32510), (310, 26008), (496, 16255), (620, 13004), (1240, 6502), (2480, 3251)]