2377680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9923

約数の個数: 40

約数和(自身を含む): 7371552

約数和(自身を除く): 4993872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 99070, 118884, 148605, 158512, 198140, 237768, 297210, 396280, 475536, 594420, 792560, 1188840, 2377680]

約数ペア:

[(1, 2377680), (2, 1188840), (3, 792560), (4, 594420), (5, 475536), (6, 396280), (8, 297210), (10, 237768), (12, 198140), (15, 158512), (16, 148605), (20, 118884), (24, 99070), (30, 79256), (40, 59442), (48, 49535), (60, 39628), (80, 29721), (120, 19814), (240, 9907)]