32342480

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3709}}^1$

素因数の和:3831

約数の個数: 40

約数和(自身を含む): 75906600

約数和(自身を除く): 43564120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 3709, 4360, 7418, 8720, 14836, 18545, 29672, 37090, 59344, 74180, 148360, 296720, 404281, 808562, 1617124, 2021405, 3234248, 4042810, 6468496, 8085620, 16171240, 32342480]

約数ペア:

[(1, 32342480), (2, 16171240), (4, 8085620), (5, 6468496), (8, 4042810), (10, 3234248), (16, 2021405), (20, 1617124), (40, 808562), (80, 404281), (109, 296720), (218, 148360), (436, 74180), (545, 59344), (872, 37090), (1090, 29672), (1744, 18545), (2180, 14836), (3709, 8720), (4360, 7418)]