120215472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4170

約数の個数: 80

約数和(自身を含む): 341644800

約数和(自身を除く): 221429328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4099, 4888, 7332, 8198, 9776, 12297, 14664, 16396, 24594, 29328, 32792, 49188, 53287, 65584, 98376, 106574, 159861, 192653, 196752, 213148, 319722, 385306, 426296, 577959, 639444, 770612, 852592, 1155918, 1278888, 1541224, 2311836, 2504489, 2557776, 3082448, 4623672, 5008978, 7513467, 9247344, 10017956, 15026934, 20035912, 30053868, 40071824, 60107736, 120215472]

約数ペア:

[(1, 120215472), (2, 60107736), (3, 40071824), (4, 30053868), (6, 20035912), (8, 15026934), (12, 10017956), (13, 9247344), (16, 7513467), (24, 5008978), (26, 4623672), (39, 3082448), (47, 2557776), (48, 2504489), (52, 2311836), (78, 1541224), (94, 1278888), (104, 1155918), (141, 852592), (156, 770612), (188, 639444), (208, 577959), (282, 426296), (312, 385306), (376, 319722), (564, 213148), (611, 196752), (624, 192653), (752, 159861), (1128, 106574), (1222, 98376), (1833, 65584), (2256, 53287), (2444, 49188), (3666, 32792), (4099, 29328), (4888, 24594), (7332, 16396), (8198, 14664), (9776, 12297)]