71348336880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{297284737}}^1$

素因数の和:297284753

約数の個数: 40

約数和(自身を含む): 221179845072

約数和(自身を除く): 149831508192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 297284737, 594569474, 891854211, 1189138948, 1486423685, 1783708422, 2378277896, 2972847370, 3567416844, 4459271055, 4756555792, 5945694740, 7134833688, 8918542110, 11891389480, 14269667376, 17837084220, 23782778960, 35674168440, 71348336880]

約数ペア:

[(1, 71348336880), (2, 35674168440), (3, 23782778960), (4, 17837084220), (5, 14269667376), (6, 11891389480), (8, 8918542110), (10, 7134833688), (12, 5945694740), (15, 4756555792), (16, 4459271055), (20, 3567416844), (24, 2972847370), (30, 2378277896), (40, 1783708422), (48, 1486423685), (60, 1189138948), (80, 891854211), (120, 594569474), (240, 297284737)]