67272160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22129}}^1$

素因数の和:22163

約数の個数: 48

約数和(自身を含む): 167302800

約数和(自身を除く): 100030640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 22129, 44258, 88516, 110645, 177032, 221290, 354064, 420451, 442580, 708128, 840902, 885160, 1681804, 1770320, 2102255, 3363608, 3540640, 4204510, 6727216, 8409020, 13454432, 16818040, 33636080, 67272160]

約数ペア:

[(1, 67272160), (2, 33636080), (4, 16818040), (5, 13454432), (8, 8409020), (10, 6727216), (16, 4204510), (19, 3540640), (20, 3363608), (32, 2102255), (38, 1770320), (40, 1681804), (76, 885160), (80, 840902), (95, 708128), (152, 442580), (160, 420451), (190, 354064), (304, 221290), (380, 177032), (608, 110645), (760, 88516), (1520, 44258), (3040, 22129)]