10349440

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 25140960

約数和(自身を除く): 14791520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 157, 160, 206, 314, 320, 412, 515, 628, 640, 785, 824, 1030, 1256, 1570, 1648, 2060, 2512, 3140, 3296, 4120, 5024, 6280, 6592, 8240, 10048, 12560, 13184, 16171, 16480, 20096, 25120, 32342, 32960, 50240, 64684, 65920, 80855, 100480, 129368, 161710, 258736, 323420, 517472, 646840, 1034944, 1293680, 2069888, 2587360, 5174720, 10349440]

約数ペア:

[(1, 10349440), (2, 5174720), (4, 2587360), (5, 2069888), (8, 1293680), (10, 1034944), (16, 646840), (20, 517472), (32, 323420), (40, 258736), (64, 161710), (80, 129368), (103, 100480), (128, 80855), (157, 65920), (160, 64684), (206, 50240), (314, 32960), (320, 32342), (412, 25120), (515, 20096), (628, 16480), (640, 16171), (785, 13184), (824, 12560), (1030, 10048), (1256, 8240), (1570, 6592), (1648, 6280), (2060, 5024), (2512, 4120), (3140, 3296)]