130937640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091147}}^1$

素因数の和:1091161

約数の個数: 32

約数和(自身を含む): 392813280

約数和(自身を除く): 261875640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091147, 2182294, 3273441, 4364588, 5455735, 6546882, 8729176, 10911470, 13093764, 16367205, 21822940, 26187528, 32734410, 43645880, 65468820, 130937640]

約数ペア:

[(1, 130937640), (2, 65468820), (3, 43645880), (4, 32734410), (5, 26187528), (6, 21822940), (8, 16367205), (10, 13093764), (12, 10911470), (15, 8729176), (20, 6546882), (24, 5455735), (30, 4364588), (40, 3273441), (60, 2182294), (120, 1091147)]