339485760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{117877}}^1$

素因数の和:117900

約数の個数: 84

約数和(自身を含む): 1167699468

約数和(自身を除く): 828213708

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 117877, 235754, 353631, 471508, 589385, 707262, 943016, 1060893, 1178770, 1414524, 1768155, 1886032, 2121786, 2357540, 2829048, 3536310, 3772064, 4243572, 4715080, 5304465, 5658096, 7072620, 7544128, 8487144, 9430160, 10608930, 11316192, 14145240, 16974288, 18860320, 21217860, 22632384, 28290480, 33948576, 37720640, 42435720, 56580960, 67897152, 84871440, 113161920, 169742880, 339485760]

約数ペア:

[(1, 339485760), (2, 169742880), (3, 113161920), (4, 84871440), (5, 67897152), (6, 56580960), (8, 42435720), (9, 37720640), (10, 33948576), (12, 28290480), (15, 22632384), (16, 21217860), (18, 18860320), (20, 16974288), (24, 14145240), (30, 11316192), (32, 10608930), (36, 9430160), (40, 8487144), (45, 7544128), (48, 7072620), (60, 5658096), (64, 5304465), (72, 4715080), (80, 4243572), (90, 3772064), (96, 3536310), (120, 2829048), (144, 2357540), (160, 2121786), (180, 1886032), (192, 1768155), (240, 1414524), (288, 1178770), (320, 1060893), (360, 943016), (480, 707262), (576, 589385), (720, 471508), (960, 353631), (1440, 235754), (2880, 117877)]