55854680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10499}}^1$

素因数の和:10536

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 95345320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 10499, 20998, 41996, 52495, 73493, 83992, 104990, 146986, 199481, 209980, 293972, 367465, 398962, 419960, 587944, 734930, 797924, 997405, 1396367, 1469860, 1595848, 1994810, 2792734, 2939720, 3989620, 5585468, 6981835, 7979240, 11170936, 13963670, 27927340, 55854680]

約数ペア:

[(1, 55854680), (2, 27927340), (4, 13963670), (5, 11170936), (7, 7979240), (8, 6981835), (10, 5585468), (14, 3989620), (19, 2939720), (20, 2792734), (28, 1994810), (35, 1595848), (38, 1469860), (40, 1396367), (56, 997405), (70, 797924), (76, 734930), (95, 587944), (133, 419960), (140, 398962), (152, 367465), (190, 293972), (266, 209980), (280, 199481), (380, 146986), (532, 104990), (665, 83992), (760, 73493), (1064, 52495), (1330, 41996), (2660, 20998), (5320, 10499)]