26724120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 81216000

約数和(自身を除く): 54491880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 2819, 3160, 4740, 5638, 8457, 9480, 11276, 14095, 16914, 22552, 28190, 33828, 42285, 56380, 67656, 84570, 112760, 169140, 222701, 338280, 445402, 668103, 890804, 1113505, 1336206, 1781608, 2227010, 2672412, 3340515, 4454020, 5344824, 6681030, 8908040, 13362060, 26724120]

約数ペア:

[(1, 26724120), (2, 13362060), (3, 8908040), (4, 6681030), (5, 5344824), (6, 4454020), (8, 3340515), (10, 2672412), (12, 2227010), (15, 1781608), (20, 1336206), (24, 1113505), (30, 890804), (40, 668103), (60, 445402), (79, 338280), (120, 222701), (158, 169140), (237, 112760), (316, 84570), (395, 67656), (474, 56380), (632, 42285), (790, 33828), (948, 28190), (1185, 22552), (1580, 16914), (1896, 14095), (2370, 11276), (2819, 9480), (3160, 8457), (4740, 5638)]