51334680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427789}}^1$

素因数の和:427803

約数の個数: 32

約数和(自身を含む): 154004400

約数和(自身を除く): 102669720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427789, 855578, 1283367, 1711156, 2138945, 2566734, 3422312, 4277890, 5133468, 6416835, 8555780, 10266936, 12833670, 17111560, 25667340, 51334680]

約数ペア:

[(1, 51334680), (2, 25667340), (3, 17111560), (4, 12833670), (5, 10266936), (6, 8555780), (8, 6416835), (10, 5133468), (12, 4277890), (15, 3422312), (20, 2566734), (24, 2138945), (30, 1711156), (40, 1283367), (60, 855578), (120, 427789)]