136488120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4759}}^1$

素因数の和:5012

約数の個数: 64

約数和(自身を含む): 411264000

約数和(自身を除く): 274775880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4759, 4780, 5736, 7170, 9518, 9560, 14277, 14340, 19036, 23795, 28554, 28680, 38072, 47590, 57108, 71385, 95180, 114216, 142770, 190360, 285540, 571080, 1137401, 2274802, 3412203, 4549604, 5687005, 6824406, 9099208, 11374010, 13648812, 17061015, 22748020, 27297624, 34122030, 45496040, 68244060, 136488120]

約数ペア:

[(1, 136488120), (2, 68244060), (3, 45496040), (4, 34122030), (5, 27297624), (6, 22748020), (8, 17061015), (10, 13648812), (12, 11374010), (15, 9099208), (20, 6824406), (24, 5687005), (30, 4549604), (40, 3412203), (60, 2274802), (120, 1137401), (239, 571080), (478, 285540), (717, 190360), (956, 142770), (1195, 114216), (1434, 95180), (1912, 71385), (2390, 57108), (2868, 47590), (3585, 38072), (4759, 28680), (4780, 28554), (5736, 23795), (7170, 19036), (9518, 14340), (9560, 14277)]