126504360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351401}}^1$

素因数の和:351418

約数の個数: 48

約数和(自身を含む): 411140340

約数和(自身を除く): 284635980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 351401, 702802, 1054203, 1405604, 1757005, 2108406, 2811208, 3162609, 3514010, 4216812, 5271015, 6325218, 7028020, 8433624, 10542030, 12650436, 14056040, 15813045, 21084060, 25300872, 31626090, 42168120, 63252180, 126504360]

約数ペア:

[(1, 126504360), (2, 63252180), (3, 42168120), (4, 31626090), (5, 25300872), (6, 21084060), (8, 15813045), (9, 14056040), (10, 12650436), (12, 10542030), (15, 8433624), (18, 7028020), (20, 6325218), (24, 5271015), (30, 4216812), (36, 3514010), (40, 3162609), (45, 2811208), (60, 2108406), (72, 1757005), (90, 1405604), (120, 1054203), (180, 702802), (360, 351401)]