4170720

素因数分解:

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

素因数の和:8707

約数の個数: 48

約数和(自身を含む): 13139280

約数和(自身を除く): 8968560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8689, 17378, 26067, 34756, 43445, 52134, 69512, 86890, 104268, 130335, 139024, 173780, 208536, 260670, 278048, 347560, 417072, 521340, 695120, 834144, 1042680, 1390240, 2085360, 4170720]

約数ペア:

[(1, 4170720), (2, 2085360), (3, 1390240), (4, 1042680), (5, 834144), (6, 695120), (8, 521340), (10, 417072), (12, 347560), (15, 278048), (16, 260670), (20, 208536), (24, 173780), (30, 139024), (32, 130335), (40, 104268), (48, 86890), (60, 69512), (80, 52134), (96, 43445), (120, 34756), (160, 26067), (240, 17378), (480, 8689)]