38409437520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17782147}}^1$

素因数の和:17782169

約数の個数: 80

約数和(自身を含む): 132299181120

約数和(自身を除く): 93889743600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 17782147, 35564294, 53346441, 71128588, 88910735, 106692882, 142257176, 160039323, 177821470, 213385764, 266732205, 284514352, 320078646, 355642940, 426771528, 480117969, 533464410, 640157292, 711285880, 800196615, 853543056, 960235938, 1066928820, 1280314584, 1422571760, 1600393230, 1920471876, 2133857640, 2400589845, 2560629168, 3200786460, 3840943752, 4267715280, 4801179690, 6401572920, 7681887504, 9602359380, 12803145840, 19204718760, 38409437520]

約数ペア:

[(1, 38409437520), (2, 19204718760), (3, 12803145840), (4, 9602359380), (5, 7681887504), (6, 6401572920), (8, 4801179690), (9, 4267715280), (10, 3840943752), (12, 3200786460), (15, 2560629168), (16, 2400589845), (18, 2133857640), (20, 1920471876), (24, 1600393230), (27, 1422571760), (30, 1280314584), (36, 1066928820), (40, 960235938), (45, 853543056), (48, 800196615), (54, 711285880), (60, 640157292), (72, 533464410), (80, 480117969), (90, 426771528), (108, 355642940), (120, 320078646), (135, 284514352), (144, 266732205), (180, 213385764), (216, 177821470), (240, 160039323), (270, 142257176), (360, 106692882), (432, 88910735), (540, 71128588), (720, 53346441), (1080, 35564294), (2160, 17782147)]