68758440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7253}}^1$

素因数の和:7346

約数の個数: 64

約数和(自身を含む): 208915200

約数和(自身を除く): 140156760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7253, 9480, 14506, 21759, 29012, 36265, 43518, 58024, 72530, 87036, 108795, 145060, 174072, 217590, 290120, 435180, 572987, 870360, 1145974, 1718961, 2291948, 2864935, 3437922, 4583896, 5729870, 6875844, 8594805, 11459740, 13751688, 17189610, 22919480, 34379220, 68758440]

約数ペア:

[(1, 68758440), (2, 34379220), (3, 22919480), (4, 17189610), (5, 13751688), (6, 11459740), (8, 8594805), (10, 6875844), (12, 5729870), (15, 4583896), (20, 3437922), (24, 2864935), (30, 2291948), (40, 1718961), (60, 1145974), (79, 870360), (120, 572987), (158, 435180), (237, 290120), (316, 217590), (395, 174072), (474, 145060), (632, 108795), (790, 87036), (948, 72530), (1185, 58024), (1580, 43518), (1896, 36265), (2370, 29012), (3160, 21759), (4740, 14506), (7253, 9480)]