78574380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12239}}^1$

素因数の和:12358

約数の個数: 48

約数和(自身を含む): 222082560

約数和(自身を除く): 143508180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 12239, 24478, 36717, 48956, 61195, 73434, 122390, 146868, 183585, 244780, 367170, 734340, 1309573, 2619146, 3928719, 5238292, 6547865, 7857438, 13095730, 15714876, 19643595, 26191460, 39287190, 78574380]

約数ペア:

[(1, 78574380), (2, 39287190), (3, 26191460), (4, 19643595), (5, 15714876), (6, 13095730), (10, 7857438), (12, 6547865), (15, 5238292), (20, 3928719), (30, 2619146), (60, 1309573), (107, 734340), (214, 367170), (321, 244780), (428, 183585), (535, 146868), (642, 122390), (1070, 73434), (1284, 61195), (1605, 48956), (2140, 36717), (3210, 24478), (6420, 12239)]