135150640

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45659}}^1$

素因数の和:45709

約数の個数: 40

約数和(自身を含む): 322724880

約数和(自身を除く): 187574240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 45659, 91318, 182636, 228295, 365272, 456590, 730544, 913180, 1689383, 1826360, 3378766, 3652720, 6757532, 8446915, 13515064, 16893830, 27030128, 33787660, 67575320, 135150640]

約数ペア:

[(1, 135150640), (2, 67575320), (4, 33787660), (5, 27030128), (8, 16893830), (10, 13515064), (16, 8446915), (20, 6757532), (37, 3652720), (40, 3378766), (74, 1826360), (80, 1689383), (148, 913180), (185, 730544), (296, 456590), (370, 365272), (592, 228295), (740, 182636), (1480, 91318), (2960, 45659)]