180114180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{20147}}^1$

素因数の和:20308

約数の個数: 48

約数和(自身を含む): 507729600

約数和(自身を除く): 327615420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 20147, 40294, 60441, 80588, 100735, 120882, 201470, 241764, 302205, 402940, 604410, 1208820, 3001903, 6003806, 9005709, 12007612, 15009515, 18011418, 30019030, 36022836, 45028545, 60038060, 90057090, 180114180]

約数ペア:

[(1, 180114180), (2, 90057090), (3, 60038060), (4, 45028545), (5, 36022836), (6, 30019030), (10, 18011418), (12, 15009515), (15, 12007612), (20, 9005709), (30, 6003806), (60, 3001903), (149, 1208820), (298, 604410), (447, 402940), (596, 302205), (745, 241764), (894, 201470), (1490, 120882), (1788, 100735), (2235, 80588), (2980, 60441), (4470, 40294), (8940, 20147)]