541889520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2257873}}^1$

素因数の和:2257889

約数の個数: 40

約数和(自身を含む): 1679858256

約数和(自身を除く): 1137968736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2257873, 4515746, 6773619, 9031492, 11289365, 13547238, 18062984, 22578730, 27094476, 33868095, 36125968, 45157460, 54188952, 67736190, 90314920, 108377904, 135472380, 180629840, 270944760, 541889520]

約数ペア:

[(1, 541889520), (2, 270944760), (3, 180629840), (4, 135472380), (5, 108377904), (6, 90314920), (8, 67736190), (10, 54188952), (12, 45157460), (15, 36125968), (16, 33868095), (20, 27094476), (24, 22578730), (30, 18062984), (40, 13547238), (48, 11289365), (60, 9031492), (80, 6773619), (120, 4515746), (240, 2257873)]