2372480

素因数分解:

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

素因数の和:367

約数の個数: 64

約数和(自身を含む): 6205680

約数和(自身を除く): 3833200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 337, 352, 440, 640, 674, 704, 880, 1348, 1408, 1685, 1760, 2696, 3370, 3520, 3707, 5392, 6740, 7040, 7414, 10784, 13480, 14828, 18535, 21568, 26960, 29656, 37070, 43136, 53920, 59312, 74140, 107840, 118624, 148280, 215680, 237248, 296560, 474496, 593120, 1186240, 2372480]

約数ペア:

[(1, 2372480), (2, 1186240), (4, 593120), (5, 474496), (8, 296560), (10, 237248), (11, 215680), (16, 148280), (20, 118624), (22, 107840), (32, 74140), (40, 59312), (44, 53920), (55, 43136), (64, 37070), (80, 29656), (88, 26960), (110, 21568), (128, 18535), (160, 14828), (176, 13480), (220, 10784), (320, 7414), (337, 7040), (352, 6740), (440, 5392), (640, 3707), (674, 3520), (704, 3370), (880, 2696), (1348, 1760), (1408, 1685)]