120761060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12149}}^1$

素因数の和:12236

約数の個数: 48

約数和(自身を含む): 293932800

約数和(自身を除く): 173171740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 12149, 24298, 48596, 60745, 85043, 121490, 170086, 242980, 340172, 425215, 850430, 862579, 1700860, 1725158, 3450316, 4312895, 6038053, 8625790, 12076106, 17251580, 24152212, 30190265, 60380530, 120761060]

約数ペア:

[(1, 120761060), (2, 60380530), (4, 30190265), (5, 24152212), (7, 17251580), (10, 12076106), (14, 8625790), (20, 6038053), (28, 4312895), (35, 3450316), (70, 1725158), (71, 1700860), (140, 862579), (142, 850430), (284, 425215), (355, 340172), (497, 242980), (710, 170086), (994, 121490), (1420, 85043), (1988, 60745), (2485, 48596), (4970, 24298), (9940, 12149)]