1480455920

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{26399}}^1$

素因数の和:27113

約数の個数: 40

約数和(自身を含む): 3447100800

約数和(自身を除く): 1966644880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 1402, 2804, 3505, 5608, 7010, 11216, 14020, 26399, 28040, 52798, 56080, 105596, 131995, 211192, 263990, 422384, 527980, 1055960, 2111920, 18505699, 37011398, 74022796, 92528495, 148045592, 185056990, 296091184, 370113980, 740227960, 1480455920]

約数ペア:

[(1, 1480455920), (2, 740227960), (4, 370113980), (5, 296091184), (8, 185056990), (10, 148045592), (16, 92528495), (20, 74022796), (40, 37011398), (80, 18505699), (701, 2111920), (1402, 1055960), (2804, 527980), (3505, 422384), (5608, 263990), (7010, 211192), (11216, 131995), (14020, 105596), (26399, 56080), (28040, 52798)]