85845180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38669}}^1$

素因数の和:38718

約数の個数: 48

約数和(自身を含む): 246869280

約数和(自身を除く): 161024100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 38669, 77338, 116007, 154676, 193345, 232014, 386690, 464028, 580035, 773380, 1160070, 1430753, 2320140, 2861506, 4292259, 5723012, 7153765, 8584518, 14307530, 17169036, 21461295, 28615060, 42922590, 85845180]

約数ペア:

[(1, 85845180), (2, 42922590), (3, 28615060), (4, 21461295), (5, 17169036), (6, 14307530), (10, 8584518), (12, 7153765), (15, 5723012), (20, 4292259), (30, 2861506), (37, 2320140), (60, 1430753), (74, 1160070), (111, 773380), (148, 580035), (185, 464028), (222, 386690), (370, 232014), (444, 193345), (555, 154676), (740, 116007), (1110, 77338), (2220, 38669)]