88768020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12227}}^1$

素因数の和:12261

約数の個数: 72

約数和(自身を含む): 273222432

約数和(自身を除く): 184454412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 12227, 24454, 36681, 48908, 61135, 73362, 122270, 134497, 146724, 183405, 244540, 268994, 366810, 403491, 537988, 672485, 733620, 806982, 1344970, 1479467, 1613964, 2017455, 2689940, 2958934, 4034910, 4438401, 5917868, 7397335, 8069820, 8876802, 14794670, 17753604, 22192005, 29589340, 44384010, 88768020]

約数ペア:

[(1, 88768020), (2, 44384010), (3, 29589340), (4, 22192005), (5, 17753604), (6, 14794670), (10, 8876802), (11, 8069820), (12, 7397335), (15, 5917868), (20, 4438401), (22, 4034910), (30, 2958934), (33, 2689940), (44, 2017455), (55, 1613964), (60, 1479467), (66, 1344970), (110, 806982), (121, 733620), (132, 672485), (165, 537988), (220, 403491), (242, 366810), (330, 268994), (363, 244540), (484, 183405), (605, 146724), (660, 134497), (726, 122270), (1210, 73362), (1452, 61135), (1815, 48908), (2420, 36681), (3630, 24454), (7260, 12227)]