561667320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1560187}}^1$

素因数の和:1560204

約数の個数: 48

約数和(自身を含む): 1825419960

約数和(自身を除く): 1263752640

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, 1560187, 3120374, 4680561, 6240748, 7800935, 9361122, 12481496, 14041683, 15601870, 18722244, 23402805, 28083366, 31203740, 37444488, 46805610, 56166732, 62407480, 70208415, 93611220, 112333464, 140416830, 187222440, 280833660, 561667320]

約数ペア:

[(1, 561667320), (2, 280833660), (3, 187222440), (4, 140416830), (5, 112333464), (6, 93611220), (8, 70208415), (9, 62407480), (10, 56166732), (12, 46805610), (15, 37444488), (18, 31203740), (20, 28083366), (24, 23402805), (30, 18722244), (36, 15601870), (40, 14041683), (45, 12481496), (60, 9361122), (72, 7800935), (90, 6240748), (120, 4680561), (180, 3120374), (360, 1560187)]