2085360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8689}}^1$

素因数の和:8705

約数の個数: 40

約数和(自身を含む): 6465360

約数和(自身を除く): 4380000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8689, 17378, 26067, 34756, 43445, 52134, 69512, 86890, 104268, 130335, 139024, 173780, 208536, 260670, 347560, 417072, 521340, 695120, 1042680, 2085360]

約数ペア:

[(1, 2085360), (2, 1042680), (3, 695120), (4, 521340), (5, 417072), (6, 347560), (8, 260670), (10, 208536), (12, 173780), (15, 139024), (16, 130335), (20, 104268), (24, 86890), (30, 69512), (40, 52134), (48, 43445), (60, 34756), (80, 26067), (120, 17378), (240, 8689)]