201216060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117867}}^1$

素因数の和:1117882

約数の個数: 36

約数和(自身を含む): 610355928

約数和(自身を除く): 409139868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117867, 2235734, 3353601, 4471468, 5589335, 6707202, 10060803, 11178670, 13414404, 16768005, 20121606, 22357340, 33536010, 40243212, 50304015, 67072020, 100608030, 201216060]

約数ペア:

[(1, 201216060), (2, 100608030), (3, 67072020), (4, 50304015), (5, 40243212), (6, 33536010), (9, 22357340), (10, 20121606), (12, 16768005), (15, 13414404), (18, 11178670), (20, 10060803), (30, 6707202), (36, 5589335), (45, 4471468), (60, 3353601), (90, 2235734), (180, 1117867)]