63867480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3187}}^1$

素因数の和:3368

約数の個数: 64

約数和(自身を含む): 192810240

約数和(自身を除く): 128942760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3187, 3340, 4008, 5010, 6374, 6680, 9561, 10020, 12748, 15935, 19122, 20040, 25496, 31870, 38244, 47805, 63740, 76488, 95610, 127480, 191220, 382440, 532229, 1064458, 1596687, 2128916, 2661145, 3193374, 4257832, 5322290, 6386748, 7983435, 10644580, 12773496, 15966870, 21289160, 31933740, 63867480]

約数ペア:

[(1, 63867480), (2, 31933740), (3, 21289160), (4, 15966870), (5, 12773496), (6, 10644580), (8, 7983435), (10, 6386748), (12, 5322290), (15, 4257832), (20, 3193374), (24, 2661145), (30, 2128916), (40, 1596687), (60, 1064458), (120, 532229), (167, 382440), (334, 191220), (501, 127480), (668, 95610), (835, 76488), (1002, 63740), (1336, 47805), (1670, 38244), (2004, 31870), (2505, 25496), (3187, 20040), (3340, 19122), (4008, 15935), (5010, 12748), (6374, 10020), (6680, 9561)]