148657440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 470171520

約数和(自身を除く): 321514080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 919, 1011, 1348, 1685, 1838, 2022, 2696, 2757, 3370, 3676, 4044, 4595, 5055, 5392, 5514, 6740, 7352, 8088, 9190, 10110, 10784, 11028, 13480, 13785, 14704, 16176, 18380, 20220, 22056, 26960, 27570, 29408, 32352, 36760, 40440, 44112, 53920, 55140, 73520, 80880, 88224, 110280, 147040, 161760, 220560, 309703, 441120, 619406, 929109, 1238812, 1548515, 1858218, 2477624, 3097030, 3716436, 4645545, 4955248, 6194060, 7432872, 9291090, 9910496, 12388120, 14865744, 18582180, 24776240, 29731488, 37164360, 49552480, 74328720, 148657440]

約数ペア:

[(1, 148657440), (2, 74328720), (3, 49552480), (4, 37164360), (5, 29731488), (6, 24776240), (8, 18582180), (10, 14865744), (12, 12388120), (15, 9910496), (16, 9291090), (20, 7432872), (24, 6194060), (30, 4955248), (32, 4645545), (40, 3716436), (48, 3097030), (60, 2477624), (80, 1858218), (96, 1548515), (120, 1238812), (160, 929109), (240, 619406), (337, 441120), (480, 309703), (674, 220560), (919, 161760), (1011, 147040), (1348, 110280), (1685, 88224), (1838, 80880), (2022, 73520), (2696, 55140), (2757, 53920), (3370, 44112), (3676, 40440), (4044, 36760), (4595, 32352), (5055, 29408), (5392, 27570), (5514, 26960), (6740, 22056), (7352, 20220), (8088, 18380), (9190, 16176), (10110, 14704), (10784, 13785), (11028, 13480)]