67914080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 175017024

約数和(自身を除く): 107102944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 103, 104, 130, 160, 206, 208, 260, 317, 412, 416, 515, 520, 634, 824, 1030, 1040, 1268, 1339, 1585, 1648, 2060, 2080, 2536, 2678, 3170, 3296, 4120, 4121, 5072, 5356, 6340, 6695, 8240, 8242, 10144, 10712, 12680, 13390, 16480, 16484, 20605, 21424, 25360, 26780, 32651, 32968, 41210, 42848, 50720, 53560, 65302, 65936, 82420, 107120, 130604, 131872, 163255, 164840, 214240, 261208, 326510, 329680, 424463, 522416, 653020, 659360, 848926, 1044832, 1306040, 1697852, 2122315, 2612080, 3395704, 4244630, 5224160, 6791408, 8489260, 13582816, 16978520, 33957040, 67914080]

約数ペア:

[(1, 67914080), (2, 33957040), (4, 16978520), (5, 13582816), (8, 8489260), (10, 6791408), (13, 5224160), (16, 4244630), (20, 3395704), (26, 2612080), (32, 2122315), (40, 1697852), (52, 1306040), (65, 1044832), (80, 848926), (103, 659360), (104, 653020), (130, 522416), (160, 424463), (206, 329680), (208, 326510), (260, 261208), (317, 214240), (412, 164840), (416, 163255), (515, 131872), (520, 130604), (634, 107120), (824, 82420), (1030, 65936), (1040, 65302), (1268, 53560), (1339, 50720), (1585, 42848), (1648, 41210), (2060, 32968), (2080, 32651), (2536, 26780), (2678, 25360), (3170, 21424), (3296, 20605), (4120, 16484), (4121, 16480), (5072, 13390), (5356, 12680), (6340, 10712), (6695, 10144), (8240, 8242)]