1374285840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5726191}}^1$

素因数の和:5726207

約数の個数: 40

約数和(自身を含む): 4260286848

約数和(自身を除く): 2886001008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5726191, 11452382, 17178573, 22904764, 28630955, 34357146, 45809528, 57261910, 68714292, 85892865, 91619056, 114523820, 137428584, 171785730, 229047640, 274857168, 343571460, 458095280, 687142920, 1374285840]

約数ペア:

[(1, 1374285840), (2, 687142920), (3, 458095280), (4, 343571460), (5, 274857168), (6, 229047640), (8, 171785730), (10, 137428584), (12, 114523820), (15, 91619056), (16, 85892865), (20, 68714292), (24, 57261910), (30, 45809528), (40, 34357146), (48, 28630955), (60, 22904764), (80, 17178573), (120, 11452382), (240, 5726191)]