45110880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31327}}^1$

素因数の和:31348

約数の個数: 72

約数和(自身を含む): 153945792

約数和(自身を除く): 108834912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 31327, 62654, 93981, 125308, 156635, 187962, 250616, 281943, 313270, 375924, 469905, 501232, 563886, 626540, 751848, 939810, 1002464, 1127772, 1253080, 1409715, 1503696, 1879620, 2255544, 2506160, 2819430, 3007392, 3759240, 4511088, 5012320, 5638860, 7518480, 9022176, 11277720, 15036960, 22555440, 45110880]

約数ペア:

[(1, 45110880), (2, 22555440), (3, 15036960), (4, 11277720), (5, 9022176), (6, 7518480), (8, 5638860), (9, 5012320), (10, 4511088), (12, 3759240), (15, 3007392), (16, 2819430), (18, 2506160), (20, 2255544), (24, 1879620), (30, 1503696), (32, 1409715), (36, 1253080), (40, 1127772), (45, 1002464), (48, 939810), (60, 751848), (72, 626540), (80, 563886), (90, 501232), (96, 469905), (120, 375924), (144, 313270), (160, 281943), (180, 250616), (240, 187962), (288, 156635), (360, 125308), (480, 93981), (720, 62654), (1440, 31327)]