2860760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 7801920

約数和(自身を除く): 4941160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 601, 680, 952, 1190, 1202, 2380, 2404, 3005, 4207, 4760, 4808, 6010, 8414, 10217, 12020, 16828, 20434, 21035, 24040, 33656, 40868, 42070, 51085, 71519, 81736, 84140, 102170, 143038, 168280, 204340, 286076, 357595, 408680, 572152, 715190, 1430380, 2860760]

約数ペア:

[(1, 2860760), (2, 1430380), (4, 715190), (5, 572152), (7, 408680), (8, 357595), (10, 286076), (14, 204340), (17, 168280), (20, 143038), (28, 102170), (34, 84140), (35, 81736), (40, 71519), (56, 51085), (68, 42070), (70, 40868), (85, 33656), (119, 24040), (136, 21035), (140, 20434), (170, 16828), (238, 12020), (280, 10217), (340, 8414), (476, 6010), (595, 4808), (601, 4760), (680, 4207), (952, 3005), (1190, 2404), (1202, 2380)]