63624880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4294

約数の個数: 80

約数和(自身を含む): 170908704

約数和(自身を除く): 107283824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 4253, 7480, 8506, 14960, 17012, 21265, 34024, 42530, 46783, 68048, 72301, 85060, 93566, 144602, 170120, 187132, 233915, 289204, 340240, 361505, 374264, 467830, 578408, 723010, 748528, 795311, 935660, 1156816, 1446020, 1590622, 1871320, 2892040, 3181244, 3742640, 3976555, 5784080, 6362488, 7953110, 12724976, 15906220, 31812440, 63624880]

約数ペア:

[(1, 63624880), (2, 31812440), (4, 15906220), (5, 12724976), (8, 7953110), (10, 6362488), (11, 5784080), (16, 3976555), (17, 3742640), (20, 3181244), (22, 2892040), (34, 1871320), (40, 1590622), (44, 1446020), (55, 1156816), (68, 935660), (80, 795311), (85, 748528), (88, 723010), (110, 578408), (136, 467830), (170, 374264), (176, 361505), (187, 340240), (220, 289204), (272, 233915), (340, 187132), (374, 170120), (440, 144602), (680, 93566), (748, 85060), (880, 72301), (935, 68048), (1360, 46783), (1496, 42530), (1870, 34024), (2992, 21265), (3740, 17012), (4253, 14960), (7480, 8506)]