390282660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58601}}^1$

素因数の和:58653

約数の個数: 72

約数和(自身を含む): 1215874296

約数和(自身を除く): 825591636

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, 740, 1110, 1332, 1665, 2220, 3330, 6660, 58601, 117202, 175803, 234404, 293005, 351606, 527409, 586010, 703212, 879015, 1054818, 1172020, 1758030, 2109636, 2168237, 2637045, 3516060, 4336474, 5274090, 6504711, 8672948, 10548180, 10841185, 13009422, 19514133, 21682370, 26018844, 32523555, 39028266, 43364740, 65047110, 78056532, 97570665, 130094220, 195141330, 390282660]

約数ペア:

[(1, 390282660), (2, 195141330), (3, 130094220), (4, 97570665), (5, 78056532), (6, 65047110), (9, 43364740), (10, 39028266), (12, 32523555), (15, 26018844), (18, 21682370), (20, 19514133), (30, 13009422), (36, 10841185), (37, 10548180), (45, 8672948), (60, 6504711), (74, 5274090), (90, 4336474), (111, 3516060), (148, 2637045), (180, 2168237), (185, 2109636), (222, 1758030), (333, 1172020), (370, 1054818), (444, 879015), (555, 703212), (666, 586010), (740, 527409), (1110, 351606), (1332, 293005), (1665, 234404), (2220, 175803), (3330, 117202), (6660, 58601)]