897427560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7478563}}^1$

素因数の和:7478577

約数の個数: 32

約数和(自身を含む): 2692283040

約数和(自身を除く): 1794855480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7478563, 14957126, 22435689, 29914252, 37392815, 44871378, 59828504, 74785630, 89742756, 112178445, 149571260, 179485512, 224356890, 299142520, 448713780, 897427560]

約数ペア:

[(1, 897427560), (2, 448713780), (3, 299142520), (4, 224356890), (5, 179485512), (6, 149571260), (8, 112178445), (10, 89742756), (12, 74785630), (15, 59828504), (20, 44871378), (24, 37392815), (30, 29914252), (40, 22435689), (60, 14957126), (120, 7478563)]