57140360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26953}}^1$

素因数の和:27017

約数の個数: 32

約数和(自身を含む): 130996440

約数和(自身を除く): 73856080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 26953, 53906, 107812, 134765, 215624, 269530, 539060, 1078120, 1428509, 2857018, 5714036, 7142545, 11428072, 14285090, 28570180, 57140360]

約数ペア:

[(1, 57140360), (2, 28570180), (4, 14285090), (5, 11428072), (8, 7142545), (10, 5714036), (20, 2857018), (40, 1428509), (53, 1078120), (106, 539060), (212, 269530), (265, 215624), (424, 134765), (530, 107812), (1060, 53906), (2120, 26953)]