141880080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4408

約数の個数: 80

約数和(自身を含む): 443096640

約数和(自身を除く): 301216560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4253, 5560, 6672, 8340, 8506, 11120, 12759, 16680, 17012, 21265, 25518, 33360, 34024, 42530, 51036, 63795, 68048, 85060, 102072, 127590, 170120, 204144, 255180, 340240, 510360, 591167, 1020720, 1182334, 1773501, 2364668, 2955835, 3547002, 4729336, 5911670, 7094004, 8867505, 9458672, 11823340, 14188008, 17735010, 23646680, 28376016, 35470020, 47293360, 70940040, 141880080]

約数ペア:

[(1, 141880080), (2, 70940040), (3, 47293360), (4, 35470020), (5, 28376016), (6, 23646680), (8, 17735010), (10, 14188008), (12, 11823340), (15, 9458672), (16, 8867505), (20, 7094004), (24, 5911670), (30, 4729336), (40, 3547002), (48, 2955835), (60, 2364668), (80, 1773501), (120, 1182334), (139, 1020720), (240, 591167), (278, 510360), (417, 340240), (556, 255180), (695, 204144), (834, 170120), (1112, 127590), (1390, 102072), (1668, 85060), (2085, 68048), (2224, 63795), (2780, 51036), (3336, 42530), (4170, 34024), (4253, 33360), (5560, 25518), (6672, 21265), (8340, 17012), (8506, 16680), (11120, 12759)]