127580080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69337}}^1$

素因数の和:69373

約数の個数: 40

約数和(自身を含む): 309524832

約数和(自身を除く): 181944752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 69337, 138674, 277348, 346685, 554696, 693370, 1109392, 1386740, 1594751, 2773480, 3189502, 5546960, 6379004, 7973755, 12758008, 15947510, 25516016, 31895020, 63790040, 127580080]

約数ペア:

[(1, 127580080), (2, 63790040), (4, 31895020), (5, 25516016), (8, 15947510), (10, 12758008), (16, 7973755), (20, 6379004), (23, 5546960), (40, 3189502), (46, 2773480), (80, 1594751), (92, 1386740), (115, 1109392), (184, 693370), (230, 554696), (368, 346685), (460, 277348), (920, 138674), (1840, 69337)]