8946760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12826040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 223, 236, 295, 340, 446, 472, 590, 680, 892, 1003, 1115, 1180, 1784, 2006, 2230, 2360, 3791, 4012, 4460, 5015, 7582, 8024, 8920, 10030, 13157, 15164, 18955, 20060, 26314, 30328, 37910, 40120, 52628, 65785, 75820, 105256, 131570, 151640, 223669, 263140, 447338, 526280, 894676, 1118345, 1789352, 2236690, 4473380, 8946760]

約数ペア:

[(1, 8946760), (2, 4473380), (4, 2236690), (5, 1789352), (8, 1118345), (10, 894676), (17, 526280), (20, 447338), (34, 263140), (40, 223669), (59, 151640), (68, 131570), (85, 105256), (118, 75820), (136, 65785), (170, 52628), (223, 40120), (236, 37910), (295, 30328), (340, 26314), (446, 20060), (472, 18955), (590, 15164), (680, 13157), (892, 10030), (1003, 8920), (1115, 8024), (1180, 7582), (1784, 5015), (2006, 4460), (2230, 4012), (2360, 3791)]