1178002260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{110923}}^1$

素因数の和:110997

約数の個数: 72

約数和(自身を含む): 3633870240

約数和(自身を除く): 2455867980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 110923, 221846, 332769, 443692, 554615, 665538, 998307, 1109230, 1331076, 1663845, 1996614, 2218460, 3327690, 3993228, 4991535, 6544457, 6655380, 9983070, 13088914, 19633371, 19966140, 26177828, 32722285, 39266742, 58900113, 65444570, 78533484, 98166855, 117800226, 130889140, 196333710, 235600452, 294500565, 392667420, 589001130, 1178002260]

約数ペア:

[(1, 1178002260), (2, 589001130), (3, 392667420), (4, 294500565), (5, 235600452), (6, 196333710), (9, 130889140), (10, 117800226), (12, 98166855), (15, 78533484), (18, 65444570), (20, 58900113), (30, 39266742), (36, 32722285), (45, 26177828), (59, 19966140), (60, 19633371), (90, 13088914), (118, 9983070), (177, 6655380), (180, 6544457), (236, 4991535), (295, 3993228), (354, 3327690), (531, 2218460), (590, 1996614), (708, 1663845), (885, 1331076), (1062, 1109230), (1180, 998307), (1770, 665538), (2124, 554615), (2655, 443692), (3540, 332769), (5310, 221846), (10620, 110923)]