193465320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1612211}}^1$

素因数の和:1612225

約数の個数: 32

約数和(自身を含む): 580396320

約数和(自身を除く): 386931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1612211, 3224422, 4836633, 6448844, 8061055, 9673266, 12897688, 16122110, 19346532, 24183165, 32244220, 38693064, 48366330, 64488440, 96732660, 193465320]

約数ペア:

[(1, 193465320), (2, 96732660), (3, 64488440), (4, 48366330), (5, 38693064), (6, 32244220), (8, 24183165), (10, 19346532), (12, 16122110), (15, 12897688), (20, 9673266), (24, 8061055), (30, 6448844), (40, 4836633), (60, 3224422), (120, 1612211)]