11427240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 37729440

約数和(自身を除く): 26302200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 787, 968, 1210, 1320, 1452, 1574, 1815, 2361, 2420, 2904, 3148, 3630, 3935, 4722, 4840, 6296, 7260, 7870, 8657, 9444, 11805, 14520, 15740, 17314, 18888, 23610, 25971, 31480, 34628, 43285, 47220, 51942, 69256, 86570, 94440, 95227, 103884, 129855, 173140, 190454, 207768, 259710, 285681, 346280, 380908, 476135, 519420, 571362, 761816, 952270, 1038840, 1142724, 1428405, 1904540, 2285448, 2856810, 3809080, 5713620, 11427240]

約数ペア:

[(1, 11427240), (2, 5713620), (3, 3809080), (4, 2856810), (5, 2285448), (6, 1904540), (8, 1428405), (10, 1142724), (11, 1038840), (12, 952270), (15, 761816), (20, 571362), (22, 519420), (24, 476135), (30, 380908), (33, 346280), (40, 285681), (44, 259710), (55, 207768), (60, 190454), (66, 173140), (88, 129855), (110, 103884), (120, 95227), (121, 94440), (132, 86570), (165, 69256), (220, 51942), (242, 47220), (264, 43285), (330, 34628), (363, 31480), (440, 25971), (484, 23610), (605, 18888), (660, 17314), (726, 15740), (787, 14520), (968, 11805), (1210, 9444), (1320, 8657), (1452, 7870), (1574, 7260), (1815, 6296), (2361, 4840), (2420, 4722), (2904, 3935), (3148, 3630)]