68301120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71147}}^1$

素因数の和:71167

約数の個数: 56

約数和(自身を含む): 216859104

約数和(自身を除く): 148557984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 71147, 142294, 213441, 284588, 355735, 426882, 569176, 711470, 853764, 1067205, 1138352, 1422940, 1707528, 2134410, 2276704, 2845880, 3415056, 4268820, 4553408, 5691760, 6830112, 8537640, 11383520, 13660224, 17075280, 22767040, 34150560, 68301120]

約数ペア:

[(1, 68301120), (2, 34150560), (3, 22767040), (4, 17075280), (5, 13660224), (6, 11383520), (8, 8537640), (10, 6830112), (12, 5691760), (15, 4553408), (16, 4268820), (20, 3415056), (24, 2845880), (30, 2276704), (32, 2134410), (40, 1707528), (48, 1422940), (60, 1138352), (64, 1067205), (80, 853764), (96, 711470), (120, 569176), (160, 426882), (192, 355735), (240, 284588), (320, 213441), (480, 142294), (960, 71147)]