110290920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1237}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 331585920

約数和(自身を除く): 221295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 1237, 1486, 2229, 2474, 2972, 3711, 3715, 4458, 4948, 5944, 6185, 7422, 7430, 8916, 9896, 11145, 12370, 14844, 14860, 17832, 18555, 22290, 24740, 29688, 29720, 37110, 44580, 49480, 74220, 89160, 148440, 919091, 1838182, 2757273, 3676364, 4595455, 5514546, 7352728, 9190910, 11029092, 13786365, 18381820, 22058184, 27572730, 36763640, 55145460, 110290920]

約数ペア:

[(1, 110290920), (2, 55145460), (3, 36763640), (4, 27572730), (5, 22058184), (6, 18381820), (8, 13786365), (10, 11029092), (12, 9190910), (15, 7352728), (20, 5514546), (24, 4595455), (30, 3676364), (40, 2757273), (60, 1838182), (120, 919091), (743, 148440), (1237, 89160), (1486, 74220), (2229, 49480), (2474, 44580), (2972, 37110), (3711, 29720), (3715, 29688), (4458, 24740), (4948, 22290), (5944, 18555), (6185, 17832), (7422, 14860), (7430, 14844), (8916, 12370), (9896, 11145)]