58144840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3662

約数の個数: 64

約数和(自身を含む): 145474560

約数和(自身を除く): 87329720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 3607, 4030, 7214, 8060, 14428, 16120, 18035, 28856, 36070, 46891, 72140, 93782, 111817, 144280, 187564, 223634, 234455, 375128, 447268, 468910, 559085, 894536, 937820, 1118170, 1453621, 1875640, 2236340, 2907242, 4472680, 5814484, 7268105, 11628968, 14536210, 29072420, 58144840]

約数ペア:

[(1, 58144840), (2, 29072420), (4, 14536210), (5, 11628968), (8, 7268105), (10, 5814484), (13, 4472680), (20, 2907242), (26, 2236340), (31, 1875640), (40, 1453621), (52, 1118170), (62, 937820), (65, 894536), (104, 559085), (124, 468910), (130, 447268), (155, 375128), (248, 234455), (260, 223634), (310, 187564), (403, 144280), (520, 111817), (620, 93782), (806, 72140), (1240, 46891), (1612, 36070), (2015, 28856), (3224, 18035), (3607, 16120), (4030, 14428), (7214, 8060)]