5467160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 7233640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4409, 8818, 17636, 22045, 35272, 44090, 88180, 136679, 176360, 273358, 546716, 683395, 1093432, 1366790, 2733580, 5467160]

約数ペア:

[(1, 5467160), (2, 2733580), (4, 1366790), (5, 1093432), (8, 683395), (10, 546716), (20, 273358), (31, 176360), (40, 136679), (62, 88180), (124, 44090), (155, 35272), (248, 22045), (310, 17636), (620, 8818), (1240, 4409)]