312884760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2607373}}^1$

素因数の和:2607387

約数の個数: 32

約数和(自身を含む): 938654640

約数和(自身を除く): 625769880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2607373, 5214746, 7822119, 10429492, 13036865, 15644238, 20858984, 26073730, 31288476, 39110595, 52147460, 62576952, 78221190, 104294920, 156442380, 312884760]

約数ペア:

[(1, 312884760), (2, 156442380), (3, 104294920), (4, 78221190), (5, 62576952), (6, 52147460), (8, 39110595), (10, 31288476), (12, 26073730), (15, 20858984), (20, 15644238), (24, 13036865), (30, 10429492), (40, 7822119), (60, 5214746), (120, 2607373)]