1633777680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6807407}}^1$

素因数の和:6807423

約数の個数: 40

約数和(自身を含む): 5064711552

約数和(自身を除く): 3430933872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6807407, 13614814, 20422221, 27229628, 34037035, 40844442, 54459256, 68074070, 81688884, 102111105, 108918512, 136148140, 163377768, 204222210, 272296280, 326755536, 408444420, 544592560, 816888840, 1633777680]

約数ペア:

[(1, 1633777680), (2, 816888840), (3, 544592560), (4, 408444420), (5, 326755536), (6, 272296280), (8, 204222210), (10, 163377768), (12, 136148140), (15, 108918512), (16, 102111105), (20, 81688884), (24, 68074070), (30, 54459256), (40, 40844442), (48, 34037035), (60, 27229628), (80, 20422221), (120, 13614814), (240, 6807407)]