4482180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 13984152

約数和(自身を除く): 9501972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 673, 740, 1110, 1332, 1346, 1665, 2019, 2220, 2692, 3330, 3365, 4038, 6057, 6660, 6730, 8076, 10095, 12114, 13460, 20190, 24228, 24901, 30285, 40380, 49802, 60570, 74703, 99604, 121140, 124505, 149406, 224109, 249010, 298812, 373515, 448218, 498020, 747030, 896436, 1120545, 1494060, 2241090, 4482180]

約数ペア:

[(1, 4482180), (2, 2241090), (3, 1494060), (4, 1120545), (5, 896436), (6, 747030), (9, 498020), (10, 448218), (12, 373515), (15, 298812), (18, 249010), (20, 224109), (30, 149406), (36, 124505), (37, 121140), (45, 99604), (60, 74703), (74, 60570), (90, 49802), (111, 40380), (148, 30285), (180, 24901), (185, 24228), (222, 20190), (333, 13460), (370, 12114), (444, 10095), (555, 8076), (666, 6730), (673, 6660), (740, 6057), (1110, 4038), (1332, 3365), (1346, 3330), (1665, 2692), (2019, 2220)]