340548240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1418951}}^1$

素因数の和:1418967

約数の個数: 40

約数和(自身を含む): 1055700288

約数和(自身を除く): 715152048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1418951, 2837902, 4256853, 5675804, 7094755, 8513706, 11351608, 14189510, 17027412, 21284265, 22703216, 28379020, 34054824, 42568530, 56758040, 68109648, 85137060, 113516080, 170274120, 340548240]

約数ペア:

[(1, 340548240), (2, 170274120), (3, 113516080), (4, 85137060), (5, 68109648), (6, 56758040), (8, 42568530), (10, 34054824), (12, 28379020), (15, 22703216), (16, 21284265), (20, 17027412), (24, 14189510), (30, 11351608), (40, 8513706), (48, 7094755), (60, 5675804), (80, 4256853), (120, 2837902), (240, 1418951)]