58147960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 143085600

約数和(自身を除く): 84937640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1669, 1742, 2680, 3338, 3484, 4355, 6676, 6968, 8345, 8710, 13352, 16690, 17420, 21697, 33380, 34840, 43394, 66760, 86788, 108485, 111823, 173576, 216970, 223646, 433940, 447292, 559115, 867880, 894584, 1118230, 1453699, 2236460, 2907398, 4472920, 5814796, 7268495, 11629592, 14536990, 29073980, 58147960]

約数ペア:

[(1, 58147960), (2, 29073980), (4, 14536990), (5, 11629592), (8, 7268495), (10, 5814796), (13, 4472920), (20, 2907398), (26, 2236460), (40, 1453699), (52, 1118230), (65, 894584), (67, 867880), (104, 559115), (130, 447292), (134, 433940), (260, 223646), (268, 216970), (335, 173576), (520, 111823), (536, 108485), (670, 86788), (871, 66760), (1340, 43394), (1669, 34840), (1742, 33380), (2680, 21697), (3338, 17420), (3484, 16690), (4355, 13352), (6676, 8710), (6968, 8345)]