83005280

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4591}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 197878464

約数和(自身を除く): 114873184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 4591, 9040, 9182, 18080, 18364, 22955, 36728, 45910, 73456, 91820, 146912, 183640, 367280, 518783, 734560, 1037566, 2075132, 2593915, 4150264, 5187830, 8300528, 10375660, 16601056, 20751320, 41502640, 83005280]

約数ペア:

[(1, 83005280), (2, 41502640), (4, 20751320), (5, 16601056), (8, 10375660), (10, 8300528), (16, 5187830), (20, 4150264), (32, 2593915), (40, 2075132), (80, 1037566), (113, 734560), (160, 518783), (226, 367280), (452, 183640), (565, 146912), (904, 91820), (1130, 73456), (1808, 45910), (2260, 36728), (3616, 22955), (4520, 18364), (4591, 18080), (9040, 9182)]