67525080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{80387}}^1$

素因数の和:80408

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 163992360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 80387, 160774, 241161, 321548, 401935, 482322, 562709, 643096, 803870, 964644, 1125418, 1205805, 1607740, 1688127, 1929288, 2250836, 2411610, 2813545, 3215480, 3376254, 4501672, 4823220, 5627090, 6752508, 8440635, 9646440, 11254180, 13505016, 16881270, 22508360, 33762540, 67525080]

約数ペア:

[(1, 67525080), (2, 33762540), (3, 22508360), (4, 16881270), (5, 13505016), (6, 11254180), (7, 9646440), (8, 8440635), (10, 6752508), (12, 5627090), (14, 4823220), (15, 4501672), (20, 3376254), (21, 3215480), (24, 2813545), (28, 2411610), (30, 2250836), (35, 1929288), (40, 1688127), (42, 1607740), (56, 1205805), (60, 1125418), (70, 964644), (84, 803870), (105, 643096), (120, 562709), (140, 482322), (168, 401935), (210, 321548), (280, 241161), (420, 160774), (840, 80387)]