52847280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2579

約数の個数: 120

約数和(自身を含む): 183671280

約数和(自身を除く): 130824000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2531, 2610, 3480, 4176, 5062, 5220, 6960, 7593, 10124, 10440, 12655, 15186, 20248, 20880, 22779, 25310, 30372, 37965, 40496, 45558, 50620, 60744, 73399, 75930, 91116, 101240, 113895, 121488, 146798, 151860, 182232, 202480, 220197, 227790, 293596, 303720, 364464, 366995, 440394, 455580, 587192, 607440, 660591, 733990, 880788, 911160, 1100985, 1174384, 1321182, 1467980, 1761576, 1822320, 2201970, 2642364, 2935960, 3302955, 3523152, 4403940, 5284728, 5871920, 6605910, 8807880, 10569456, 13211820, 17615760, 26423640, 52847280]

約数ペア:

[(1, 52847280), (2, 26423640), (3, 17615760), (4, 13211820), (5, 10569456), (6, 8807880), (8, 6605910), (9, 5871920), (10, 5284728), (12, 4403940), (15, 3523152), (16, 3302955), (18, 2935960), (20, 2642364), (24, 2201970), (29, 1822320), (30, 1761576), (36, 1467980), (40, 1321182), (45, 1174384), (48, 1100985), (58, 911160), (60, 880788), (72, 733990), (80, 660591), (87, 607440), (90, 587192), (116, 455580), (120, 440394), (144, 366995), (145, 364464), (174, 303720), (180, 293596), (232, 227790), (240, 220197), (261, 202480), (290, 182232), (348, 151860), (360, 146798), (435, 121488), (464, 113895), (522, 101240), (580, 91116), (696, 75930), (720, 73399), (870, 60744), (1044, 50620), (1160, 45558), (1305, 40496), (1392, 37965), (1740, 30372), (2088, 25310), (2320, 22779), (2531, 20880), (2610, 20248), (3480, 15186), (4176, 12655), (5062, 10440), (5220, 10124), (6960, 7593)]