83230240

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3797}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 198118872

約数和(自身を除く): 114888632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 3797, 4384, 5480, 7594, 10960, 15188, 18985, 21920, 30376, 37970, 60752, 75940, 121504, 151880, 303760, 520189, 607520, 1040378, 2080756, 2600945, 4161512, 5201890, 8323024, 10403780, 16646048, 20807560, 41615120, 83230240]

約数ペア:

[(1, 83230240), (2, 41615120), (4, 20807560), (5, 16646048), (8, 10403780), (10, 8323024), (16, 5201890), (20, 4161512), (32, 2600945), (40, 2080756), (80, 1040378), (137, 607520), (160, 520189), (274, 303760), (548, 151880), (685, 121504), (1096, 75940), (1370, 60752), (2192, 37970), (2740, 30376), (3797, 21920), (4384, 18985), (5480, 15188), (7594, 10960)]