573511920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2389633}}^1$

素因数の和:2389649

約数の個数: 40

約数和(自身を含む): 1777887696

約数和(自身を除く): 1204375776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2389633, 4779266, 7168899, 9558532, 11948165, 14337798, 19117064, 23896330, 28675596, 35844495, 38234128, 47792660, 57351192, 71688990, 95585320, 114702384, 143377980, 191170640, 286755960, 573511920]

約数ペア:

[(1, 573511920), (2, 286755960), (3, 191170640), (4, 143377980), (5, 114702384), (6, 95585320), (8, 71688990), (10, 57351192), (12, 47792660), (15, 38234128), (16, 35844495), (20, 28675596), (24, 23896330), (30, 19117064), (40, 14337798), (48, 11948165), (60, 9558532), (80, 7168899), (120, 4779266), (240, 2389633)]