144547320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1204561}}^1$

素因数の和:1204575

約数の個数: 32

約数和(自身を含む): 433642320

約数和(自身を除く): 289095000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1204561, 2409122, 3613683, 4818244, 6022805, 7227366, 9636488, 12045610, 14454732, 18068415, 24091220, 28909464, 36136830, 48182440, 72273660, 144547320]

約数ペア:

[(1, 144547320), (2, 72273660), (3, 48182440), (4, 36136830), (5, 28909464), (6, 24091220), (8, 18068415), (10, 14454732), (12, 12045610), (15, 9636488), (20, 7227366), (24, 6022805), (30, 4818244), (40, 3613683), (60, 2409122), (120, 1204561)]