120996160

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3671}}^1$

素因数の和:3791

約数の個数: 56

約数和(自身を含む): 290998656

約数和(自身を除く): 170002496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 3671, 4120, 6592, 7342, 8240, 14684, 16480, 18355, 29368, 32960, 36710, 58736, 73420, 117472, 146840, 234944, 293680, 378113, 587360, 756226, 1174720, 1512452, 1890565, 3024904, 3781130, 6049808, 7562260, 12099616, 15124520, 24199232, 30249040, 60498080, 120996160]

約数ペア:

[(1, 120996160), (2, 60498080), (4, 30249040), (5, 24199232), (8, 15124520), (10, 12099616), (16, 7562260), (20, 6049808), (32, 3781130), (40, 3024904), (64, 1890565), (80, 1512452), (103, 1174720), (160, 756226), (206, 587360), (320, 378113), (412, 293680), (515, 234944), (824, 146840), (1030, 117472), (1648, 73420), (2060, 58736), (3296, 36710), (3671, 32960), (4120, 29368), (6592, 18355), (7342, 16480), (8240, 14684)]