9870480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13728

約数の個数: 60

約数和(自身を含む): 33150780

約数和(自身を除く): 23280300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 13709, 27418, 41127, 54836, 68545, 82254, 109672, 123381, 137090, 164508, 205635, 219344, 246762, 274180, 329016, 411270, 493524, 548360, 616905, 658032, 822540, 987048, 1096720, 1233810, 1645080, 1974096, 2467620, 3290160, 4935240, 9870480]

約数ペア:

[(1, 9870480), (2, 4935240), (3, 3290160), (4, 2467620), (5, 1974096), (6, 1645080), (8, 1233810), (9, 1096720), (10, 987048), (12, 822540), (15, 658032), (16, 616905), (18, 548360), (20, 493524), (24, 411270), (30, 329016), (36, 274180), (40, 246762), (45, 219344), (48, 205635), (60, 164508), (72, 137090), (80, 123381), (90, 109672), (120, 82254), (144, 68545), (180, 54836), (240, 41127), (360, 27418), (720, 13709)]