9451360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 23511600

約数和(自身を除く): 14060240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3109, 6218, 12436, 15545, 24872, 31090, 49744, 59071, 62180, 99488, 118142, 124360, 236284, 248720, 295355, 472568, 497440, 590710, 945136, 1181420, 1890272, 2362840, 4725680, 9451360]

約数ペア:

[(1, 9451360), (2, 4725680), (4, 2362840), (5, 1890272), (8, 1181420), (10, 945136), (16, 590710), (19, 497440), (20, 472568), (32, 295355), (38, 248720), (40, 236284), (76, 124360), (80, 118142), (95, 99488), (152, 62180), (160, 59071), (190, 49744), (304, 31090), (380, 24872), (608, 15545), (760, 12436), (1520, 6218), (3040, 3109)]