42264240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 131762400

約数和(自身を除く): 89498160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 769, 916, 1145, 1374, 1538, 1832, 2290, 2307, 2748, 3076, 3435, 3664, 3845, 4580, 4614, 5496, 6152, 6870, 7690, 9160, 9228, 10992, 11535, 12304, 13740, 15380, 18320, 18456, 23070, 27480, 30760, 36912, 46140, 54960, 61520, 92280, 176101, 184560, 352202, 528303, 704404, 880505, 1056606, 1408808, 1761010, 2113212, 2641515, 2817616, 3522020, 4226424, 5283030, 7044040, 8452848, 10566060, 14088080, 21132120, 42264240]

約数ペア:

[(1, 42264240), (2, 21132120), (3, 14088080), (4, 10566060), (5, 8452848), (6, 7044040), (8, 5283030), (10, 4226424), (12, 3522020), (15, 2817616), (16, 2641515), (20, 2113212), (24, 1761010), (30, 1408808), (40, 1056606), (48, 880505), (60, 704404), (80, 528303), (120, 352202), (229, 184560), (240, 176101), (458, 92280), (687, 61520), (769, 54960), (916, 46140), (1145, 36912), (1374, 30760), (1538, 27480), (1832, 23070), (2290, 18456), (2307, 18320), (2748, 15380), (3076, 13740), (3435, 12304), (3664, 11535), (3845, 10992), (4580, 9228), (4614, 9160), (5496, 7690), (6152, 6870)]