260030605745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1\times {\mathrm{1697}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 352684108800

約数和(自身を除く): 92653503055

約数列:

[1, 5, 17, 19, 79, 85, 95, 323, 395, 1201, 1343, 1501, 1615, 1697, 6005, 6715, 7505, 8485, 20417, 22819, 25517, 28849, 32243, 94879, 102085, 114095, 127585, 134063, 144245, 161215, 387923, 474395, 548131, 670315, 1612943, 1802701, 1939615, 2038097, 2279071, 2547197, 2740655, 8064715, 9013505, 10190485, 11395355, 12735985, 30645917, 34647649, 38723843, 43302349, 153229585, 161009663, 173238245, 193619215, 216511745, 658305331, 805048315, 2737164271, 3059183597, 3291526655, 13685821355, 15295917985, 52006121149, 260030605745]

約数ペア:

[(1, 260030605745), (5, 52006121149), (17, 15295917985), (19, 13685821355), (79, 3291526655), (85, 3059183597), (95, 2737164271), (323, 805048315), (395, 658305331), (1201, 216511745), (1343, 193619215), (1501, 173238245), (1615, 161009663), (1697, 153229585), (6005, 43302349), (6715, 38723843), (7505, 34647649), (8485, 30645917), (20417, 12735985), (22819, 11395355), (25517, 10190485), (28849, 9013505), (32243, 8064715), (94879, 2740655), (102085, 2547197), (114095, 2279071), (127585, 2038097), (134063, 1939615), (144245, 1802701), (161215, 1612943), (387923, 670315), (474395, 548131)]