561507480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15443}}^1$

素因数の和:15561

約数の個数: 96

約数和(自身を含む): 1843086960

約数和(自身を除く): 1281579480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 15443, 18180, 30886, 36360, 46329, 61772, 77215, 92658, 123544, 138987, 154430, 185316, 231645, 277974, 308860, 370632, 463290, 555948, 617720, 694935, 926580, 1111896, 1389870, 1559743, 1853160, 2779740, 3119486, 4679229, 5559480, 6238972, 7798715, 9358458, 12477944, 14037687, 15597430, 18716916, 23396145, 28075374, 31194860, 37433832, 46792290, 56150748, 62389720, 70188435, 93584580, 112301496, 140376870, 187169160, 280753740, 561507480]

約数ペア:

[(1, 561507480), (2, 280753740), (3, 187169160), (4, 140376870), (5, 112301496), (6, 93584580), (8, 70188435), (9, 62389720), (10, 56150748), (12, 46792290), (15, 37433832), (18, 31194860), (20, 28075374), (24, 23396145), (30, 18716916), (36, 15597430), (40, 14037687), (45, 12477944), (60, 9358458), (72, 7798715), (90, 6238972), (101, 5559480), (120, 4679229), (180, 3119486), (202, 2779740), (303, 1853160), (360, 1559743), (404, 1389870), (505, 1111896), (606, 926580), (808, 694935), (909, 617720), (1010, 555948), (1212, 463290), (1515, 370632), (1818, 308860), (2020, 277974), (2424, 231645), (3030, 185316), (3636, 154430), (4040, 138987), (4545, 123544), (6060, 92658), (7272, 77215), (9090, 61772), (12120, 46329), (15443, 36360), (18180, 30886)]