51861368040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{432178067}}^1$

素因数の和:432178081

約数の個数: 32

約数和(自身を含む): 155584104480

約数和(自身を除く): 103722736440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 432178067, 864356134, 1296534201, 1728712268, 2160890335, 2593068402, 3457424536, 4321780670, 5186136804, 6482671005, 8643561340, 10372273608, 12965342010, 17287122680, 25930684020, 51861368040]

約数ペア:

[(1, 51861368040), (2, 25930684020), (3, 17287122680), (4, 12965342010), (5, 10372273608), (6, 8643561340), (8, 6482671005), (10, 5186136804), (12, 4321780670), (15, 3457424536), (20, 2593068402), (24, 2160890335), (30, 1728712268), (40, 1296534201), (60, 864356134), (120, 432178067)]