12416280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 37635840

約数和(自身を除く): 25219560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 967, 1070, 1284, 1605, 1934, 2140, 2568, 2901, 3210, 3868, 4280, 4835, 5802, 6420, 7736, 9670, 11604, 12840, 14505, 19340, 23208, 29010, 38680, 58020, 103469, 116040, 206938, 310407, 413876, 517345, 620814, 827752, 1034690, 1241628, 1552035, 2069380, 2483256, 3104070, 4138760, 6208140, 12416280]

約数ペア:

[(1, 12416280), (2, 6208140), (3, 4138760), (4, 3104070), (5, 2483256), (6, 2069380), (8, 1552035), (10, 1241628), (12, 1034690), (15, 827752), (20, 620814), (24, 517345), (30, 413876), (40, 310407), (60, 206938), (107, 116040), (120, 103469), (214, 58020), (321, 38680), (428, 29010), (535, 23208), (642, 19340), (856, 14505), (967, 12840), (1070, 11604), (1284, 9670), (1605, 7736), (1934, 6420), (2140, 5802), (2568, 4835), (2901, 4280), (3210, 3868)]