14407920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20011}}^1$

素因数の和:20030

約数の個数: 60

約数和(自身を含む): 48389016

約数和(自身を除く): 33981096

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, 20011, 40022, 60033, 80044, 100055, 120066, 160088, 180099, 200110, 240132, 300165, 320176, 360198, 400220, 480264, 600330, 720396, 800440, 900495, 960528, 1200660, 1440792, 1600880, 1800990, 2401320, 2881584, 3601980, 4802640, 7203960, 14407920]

約数ペア:

[(1, 14407920), (2, 7203960), (3, 4802640), (4, 3601980), (5, 2881584), (6, 2401320), (8, 1800990), (9, 1600880), (10, 1440792), (12, 1200660), (15, 960528), (16, 900495), (18, 800440), (20, 720396), (24, 600330), (30, 480264), (36, 400220), (40, 360198), (45, 320176), (48, 300165), (60, 240132), (72, 200110), (80, 180099), (90, 160088), (120, 120066), (144, 100055), (180, 80044), (240, 60033), (360, 40022), (720, 20011)]