85192680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2423}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 256556160

約数和(自身を除く): 171363480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2423, 2930, 3516, 4395, 4846, 5860, 7032, 7269, 8790, 9692, 11720, 12115, 14538, 17580, 19384, 24230, 29076, 35160, 36345, 48460, 58152, 72690, 96920, 145380, 290760, 709939, 1419878, 2129817, 2839756, 3549695, 4259634, 5679512, 7099390, 8519268, 10649085, 14198780, 17038536, 21298170, 28397560, 42596340, 85192680]

約数ペア:

[(1, 85192680), (2, 42596340), (3, 28397560), (4, 21298170), (5, 17038536), (6, 14198780), (8, 10649085), (10, 8519268), (12, 7099390), (15, 5679512), (20, 4259634), (24, 3549695), (30, 2839756), (40, 2129817), (60, 1419878), (120, 709939), (293, 290760), (586, 145380), (879, 96920), (1172, 72690), (1465, 58152), (1758, 48460), (2344, 36345), (2423, 35160), (2930, 29076), (3516, 24230), (4395, 19384), (4846, 17580), (5860, 14538), (7032, 12115), (7269, 11720), (8790, 9692)]