56758140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6709}}^1$

素因数の和:6771

約数の個数: 72

約数和(自身を含む): 175855680

約数和(自身を除く): 119097540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6709, 8460, 13418, 20127, 26836, 33545, 40254, 60381, 67090, 80508, 100635, 120762, 134180, 201270, 241524, 301905, 315323, 402540, 603810, 630646, 945969, 1207620, 1261292, 1576615, 1891938, 2837907, 3153230, 3783876, 4729845, 5675814, 6306460, 9459690, 11351628, 14189535, 18919380, 28379070, 56758140]

約数ペア:

[(1, 56758140), (2, 28379070), (3, 18919380), (4, 14189535), (5, 11351628), (6, 9459690), (9, 6306460), (10, 5675814), (12, 4729845), (15, 3783876), (18, 3153230), (20, 2837907), (30, 1891938), (36, 1576615), (45, 1261292), (47, 1207620), (60, 945969), (90, 630646), (94, 603810), (141, 402540), (180, 315323), (188, 301905), (235, 241524), (282, 201270), (423, 134180), (470, 120762), (564, 100635), (705, 80508), (846, 67090), (940, 60381), (1410, 40254), (1692, 33545), (2115, 26836), (2820, 20127), (4230, 13418), (6709, 8460)]