45732420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8761}}^1$

素因数の和:8805

約数の個数: 72

約数和(自身を含む): 143521560

約数和(自身を除く): 97789140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 8761, 17522, 26283, 35044, 43805, 52566, 78849, 87610, 105132, 131415, 157698, 175220, 254069, 262830, 315396, 394245, 508138, 525660, 762207, 788490, 1016276, 1270345, 1524414, 1576980, 2286621, 2540690, 3048828, 3811035, 4573242, 5081380, 7622070, 9146484, 11433105, 15244140, 22866210, 45732420]

約数ペア:

[(1, 45732420), (2, 22866210), (3, 15244140), (4, 11433105), (5, 9146484), (6, 7622070), (9, 5081380), (10, 4573242), (12, 3811035), (15, 3048828), (18, 2540690), (20, 2286621), (29, 1576980), (30, 1524414), (36, 1270345), (45, 1016276), (58, 788490), (60, 762207), (87, 525660), (90, 508138), (116, 394245), (145, 315396), (174, 262830), (180, 254069), (261, 175220), (290, 157698), (348, 131415), (435, 105132), (522, 87610), (580, 78849), (870, 52566), (1044, 43805), (1305, 35044), (1740, 26283), (2610, 17522), (5220, 8761)]