119993120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57689}}^1$

素因数の和:57717

約数の個数: 48

約数和(自身を含む): 305295480

約数和(自身を除く): 185302360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 57689, 115378, 230756, 288445, 461512, 576890, 749957, 923024, 1153780, 1499914, 1846048, 2307560, 2999828, 3749785, 4615120, 5999656, 7499570, 9230240, 11999312, 14999140, 23998624, 29998280, 59996560, 119993120]

約数ペア:

[(1, 119993120), (2, 59996560), (4, 29998280), (5, 23998624), (8, 14999140), (10, 11999312), (13, 9230240), (16, 7499570), (20, 5999656), (26, 4615120), (32, 3749785), (40, 2999828), (52, 2307560), (65, 1846048), (80, 1499914), (104, 1153780), (130, 923024), (160, 749957), (208, 576890), (260, 461512), (416, 288445), (520, 230756), (1040, 115378), (2080, 57689)]