9882080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 15265504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4751, 9502, 19004, 23755, 38008, 47510, 61763, 76016, 95020, 123526, 152032, 190040, 247052, 308815, 380080, 494104, 617630, 760160, 988208, 1235260, 1976416, 2470520, 4941040, 9882080]

約数ペア:

[(1, 9882080), (2, 4941040), (4, 2470520), (5, 1976416), (8, 1235260), (10, 988208), (13, 760160), (16, 617630), (20, 494104), (26, 380080), (32, 308815), (40, 247052), (52, 190040), (65, 152032), (80, 123526), (104, 95020), (130, 76016), (160, 61763), (208, 47510), (260, 38008), (416, 23755), (520, 19004), (1040, 9502), (2080, 4751)]