260361240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2169677}}^1$

素因数の和:2169691

約数の個数: 32

約数和(自身を含む): 781084080

約数和(自身を除く): 520722840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2169677, 4339354, 6509031, 8678708, 10848385, 13018062, 17357416, 21696770, 26036124, 32545155, 43393540, 52072248, 65090310, 86787080, 130180620, 260361240]

約数ペア:

[(1, 260361240), (2, 130180620), (3, 86787080), (4, 65090310), (5, 52072248), (6, 43393540), (8, 32545155), (10, 26036124), (12, 21696770), (15, 17357416), (20, 13018062), (24, 10848385), (30, 8678708), (40, 6509031), (60, 4339354), (120, 2169677)]