7792160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 19014912

約数和(自身を除く): 11222752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1571, 2480, 3142, 4960, 6284, 7855, 12568, 15710, 25136, 31420, 48701, 50272, 62840, 97402, 125680, 194804, 243505, 251360, 389608, 487010, 779216, 974020, 1558432, 1948040, 3896080, 7792160]

約数ペア:

[(1, 7792160), (2, 3896080), (4, 1948040), (5, 1558432), (8, 974020), (10, 779216), (16, 487010), (20, 389608), (31, 251360), (32, 243505), (40, 194804), (62, 125680), (80, 97402), (124, 62840), (155, 50272), (160, 48701), (248, 31420), (310, 25136), (496, 15710), (620, 12568), (992, 7855), (1240, 6284), (1571, 4960), (2480, 3142)]