88588240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 224235648

約数和(自身を除く): 135647408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 412, 515, 520, 824, 827, 1030, 1040, 1339, 1648, 1654, 2060, 2678, 3308, 4120, 4135, 5356, 6616, 6695, 8240, 8270, 10712, 10751, 13232, 13390, 16540, 21424, 21502, 26780, 33080, 43004, 53560, 53755, 66160, 85181, 86008, 107120, 107510, 170362, 172016, 215020, 340724, 425905, 430040, 681448, 851810, 860080, 1107353, 1362896, 1703620, 2214706, 3407240, 4429412, 5536765, 6814480, 8858824, 11073530, 17717648, 22147060, 44294120, 88588240]

約数ペア:

[(1, 88588240), (2, 44294120), (4, 22147060), (5, 17717648), (8, 11073530), (10, 8858824), (13, 6814480), (16, 5536765), (20, 4429412), (26, 3407240), (40, 2214706), (52, 1703620), (65, 1362896), (80, 1107353), (103, 860080), (104, 851810), (130, 681448), (206, 430040), (208, 425905), (260, 340724), (412, 215020), (515, 172016), (520, 170362), (824, 107510), (827, 107120), (1030, 86008), (1040, 85181), (1339, 66160), (1648, 53755), (1654, 53560), (2060, 43004), (2678, 33080), (3308, 26780), (4120, 21502), (4135, 21424), (5356, 16540), (6616, 13390), (6695, 13232), (8240, 10751), (8270, 10712)]