180216060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18427}}^1$

素因数の和:18602

約数の個数: 48

約数和(自身を含む): 507728256

約数和(自身を除く): 327512196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 18427, 36854, 55281, 73708, 92135, 110562, 184270, 221124, 276405, 368540, 552810, 1105620, 3003601, 6007202, 9010803, 12014404, 15018005, 18021606, 30036010, 36043212, 45054015, 60072020, 90108030, 180216060]

約数ペア:

[(1, 180216060), (2, 90108030), (3, 60072020), (4, 45054015), (5, 36043212), (6, 30036010), (10, 18021606), (12, 15018005), (15, 12014404), (20, 9010803), (30, 6007202), (60, 3003601), (163, 1105620), (326, 552810), (489, 368540), (652, 276405), (815, 221124), (978, 184270), (1630, 110562), (1956, 92135), (2445, 73708), (3260, 55281), (4890, 36854), (9780, 18427)]