144450584560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1447981}}^1$

素因数の和:1448066

約数の個数: 80

約数和(自身を含む): 355508540640

約数和(自身を除く): 211057956080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 80, 86, 116, 145, 172, 215, 232, 290, 344, 430, 464, 580, 688, 860, 1160, 1247, 1720, 2320, 2494, 3440, 4988, 6235, 9976, 12470, 19952, 24940, 49880, 99760, 1447981, 2895962, 5791924, 7239905, 11583848, 14479810, 23167696, 28959620, 41991449, 57919240, 62263183, 83982898, 115838480, 124526366, 167965796, 209957245, 249052732, 311315915, 335931592, 419914490, 498105464, 622631830, 671863184, 839828980, 996210928, 1245263660, 1679657960, 1805632307, 2490527320, 3359315920, 3611264614, 4981054640, 7222529228, 9028161535, 14445058456, 18056323070, 28890116912, 36112646140, 72225292280, 144450584560]

約数ペア:

[(1, 144450584560), (2, 72225292280), (4, 36112646140), (5, 28890116912), (8, 18056323070), (10, 14445058456), (16, 9028161535), (20, 7222529228), (29, 4981054640), (40, 3611264614), (43, 3359315920), (58, 2490527320), (80, 1805632307), (86, 1679657960), (116, 1245263660), (145, 996210928), (172, 839828980), (215, 671863184), (232, 622631830), (290, 498105464), (344, 419914490), (430, 335931592), (464, 311315915), (580, 249052732), (688, 209957245), (860, 167965796), (1160, 124526366), (1247, 115838480), (1720, 83982898), (2320, 62263183), (2494, 57919240), (3440, 41991449), (4988, 28959620), (6235, 23167696), (9976, 14479810), (12470, 11583848), (19952, 7239905), (24940, 5791924), (49880, 2895962), (99760, 1447981)]