88896585920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14621149}}^1$

素因数の和:14621185

約数の個数: 56

約数和(自身を含む): 222826326000

約数和(自身を除く): 133929740080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14621149, 29242298, 58484596, 73105745, 116969192, 146211490, 233938384, 277801831, 292422980, 467876768, 555603662, 584845960, 935753536, 1111207324, 1169691920, 1389009155, 2222414648, 2339383840, 2778018310, 4444829296, 4678767680, 5556036620, 8889658592, 11112073240, 17779317184, 22224146480, 44448292960, 88896585920]

約数ペア:

[(1, 88896585920), (2, 44448292960), (4, 22224146480), (5, 17779317184), (8, 11112073240), (10, 8889658592), (16, 5556036620), (19, 4678767680), (20, 4444829296), (32, 2778018310), (38, 2339383840), (40, 2222414648), (64, 1389009155), (76, 1169691920), (80, 1111207324), (95, 935753536), (152, 584845960), (160, 555603662), (190, 467876768), (304, 292422980), (320, 277801831), (380, 233938384), (608, 146211490), (760, 116969192), (1216, 73105745), (1520, 58484596), (3040, 29242298), (6080, 14621149)]