84914240

素因数分解:

$2^6\times 5^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1059

約数の個数: 56

約数和(自身を含む): 202996800

約数和(自身を除く): 118082560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 443, 599, 886, 1198, 1772, 2215, 2396, 2995, 3544, 4430, 4792, 5990, 7088, 8860, 9584, 11980, 14176, 17720, 19168, 23960, 28352, 35440, 38336, 47920, 70880, 95840, 141760, 191680, 265357, 530714, 1061428, 1326785, 2122856, 2653570, 4245712, 5307140, 8491424, 10614280, 16982848, 21228560, 42457120, 84914240]

約数ペア:

[(1, 84914240), (2, 42457120), (4, 21228560), (5, 16982848), (8, 10614280), (10, 8491424), (16, 5307140), (20, 4245712), (32, 2653570), (40, 2122856), (64, 1326785), (80, 1061428), (160, 530714), (320, 265357), (443, 191680), (599, 141760), (886, 95840), (1198, 70880), (1772, 47920), (2215, 38336), (2396, 35440), (2995, 28352), (3544, 23960), (4430, 19168), (4792, 17720), (5990, 14176), (7088, 11980), (8860, 9584)]