7117440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 24822720

約数和(自身を除く): 17705280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 337, 352, 384, 440, 480, 528, 640, 660, 674, 704, 880, 960, 1011, 1056, 1320, 1348, 1408, 1685, 1760, 1920, 2022, 2112, 2640, 2696, 3370, 3520, 3707, 4044, 4224, 5055, 5280, 5392, 6740, 7040, 7414, 8088, 10110, 10560, 10784, 11121, 13480, 14828, 16176, 18535, 20220, 21120, 21568, 22242, 26960, 29656, 32352, 37070, 40440, 43136, 44484, 53920, 55605, 59312, 64704, 74140, 80880, 88968, 107840, 111210, 118624, 129408, 148280, 161760, 177936, 215680, 222420, 237248, 296560, 323520, 355872, 444840, 474496, 593120, 647040, 711744, 889680, 1186240, 1423488, 1779360, 2372480, 3558720, 7117440]

約数ペア:

[(1, 7117440), (2, 3558720), (3, 2372480), (4, 1779360), (5, 1423488), (6, 1186240), (8, 889680), (10, 711744), (11, 647040), (12, 593120), (15, 474496), (16, 444840), (20, 355872), (22, 323520), (24, 296560), (30, 237248), (32, 222420), (33, 215680), (40, 177936), (44, 161760), (48, 148280), (55, 129408), (60, 118624), (64, 111210), (66, 107840), (80, 88968), (88, 80880), (96, 74140), (110, 64704), (120, 59312), (128, 55605), (132, 53920), (160, 44484), (165, 43136), (176, 40440), (192, 37070), (220, 32352), (240, 29656), (264, 26960), (320, 22242), (330, 21568), (337, 21120), (352, 20220), (384, 18535), (440, 16176), (480, 14828), (528, 13480), (640, 11121), (660, 10784), (674, 10560), (704, 10110), (880, 8088), (960, 7414), (1011, 7040), (1056, 6740), (1320, 5392), (1348, 5280), (1408, 5055), (1685, 4224), (1760, 4044), (1920, 3707), (2022, 3520), (2112, 3370), (2640, 2696)]