4783120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3547

約数の個数: 40

約数和(自身を含む): 11778264

約数和(自身を除く): 6995144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3517, 7034, 14068, 17585, 28136, 35170, 56272, 59789, 70340, 119578, 140680, 239156, 281360, 298945, 478312, 597890, 956624, 1195780, 2391560, 4783120]

約数ペア:

[(1, 4783120), (2, 2391560), (4, 1195780), (5, 956624), (8, 597890), (10, 478312), (16, 298945), (17, 281360), (20, 239156), (34, 140680), (40, 119578), (68, 70340), (80, 59789), (85, 56272), (136, 35170), (170, 28136), (272, 17585), (340, 14068), (680, 7034), (1360, 3517)]