241570280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4987}}^1$

素因数の和:5178

約数の個数: 64

約数和(自身を含む): 624896640

約数和(自身を除く): 383326360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3460, 4844, 4987, 6055, 6920, 9688, 9974, 12110, 19948, 24220, 24935, 34909, 39896, 48440, 49870, 69818, 99740, 139636, 174545, 199480, 279272, 349090, 698180, 862751, 1396360, 1725502, 3451004, 4313755, 6039257, 6902008, 8627510, 12078514, 17255020, 24157028, 30196285, 34510040, 48314056, 60392570, 120785140, 241570280]

約数ペア:

[(1, 241570280), (2, 120785140), (4, 60392570), (5, 48314056), (7, 34510040), (8, 30196285), (10, 24157028), (14, 17255020), (20, 12078514), (28, 8627510), (35, 6902008), (40, 6039257), (56, 4313755), (70, 3451004), (140, 1725502), (173, 1396360), (280, 862751), (346, 698180), (692, 349090), (865, 279272), (1211, 199480), (1384, 174545), (1730, 139636), (2422, 99740), (3460, 69818), (4844, 49870), (4987, 48440), (6055, 39896), (6920, 34909), (9688, 24935), (9974, 24220), (12110, 19948)]