126671880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2351}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 254352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2351, 2694, 3592, 4490, 4702, 5388, 6735, 7053, 8980, 9404, 10776, 11755, 13470, 14106, 17960, 18808, 23510, 26940, 28212, 35265, 47020, 53880, 56424, 70530, 94040, 141060, 282120, 1055599, 2111198, 3166797, 4222396, 5277995, 6333594, 8444792, 10555990, 12667188, 15833985, 21111980, 25334376, 31667970, 42223960, 63335940, 126671880]

約数ペア:

[(1, 126671880), (2, 63335940), (3, 42223960), (4, 31667970), (5, 25334376), (6, 21111980), (8, 15833985), (10, 12667188), (12, 10555990), (15, 8444792), (20, 6333594), (24, 5277995), (30, 4222396), (40, 3166797), (60, 2111198), (120, 1055599), (449, 282120), (898, 141060), (1347, 94040), (1796, 70530), (2245, 56424), (2351, 53880), (2694, 47020), (3592, 35265), (4490, 28212), (4702, 26940), (5388, 23510), (6735, 18808), (7053, 17960), (8980, 14106), (9404, 13470), (10776, 11755)]