137016720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190301}}^1$

素因数の和:190320

約数の個数: 60

約数和(自身を含む): 460150236

約数和(自身を除く): 323133516

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, 190301, 380602, 570903, 761204, 951505, 1141806, 1522408, 1712709, 1903010, 2283612, 2854515, 3044816, 3425418, 3806020, 4567224, 5709030, 6850836, 7612040, 8563545, 9134448, 11418060, 13701672, 15224080, 17127090, 22836120, 27403344, 34254180, 45672240, 68508360, 137016720]

約数ペア:

[(1, 137016720), (2, 68508360), (3, 45672240), (4, 34254180), (5, 27403344), (6, 22836120), (8, 17127090), (9, 15224080), (10, 13701672), (12, 11418060), (15, 9134448), (16, 8563545), (18, 7612040), (20, 6850836), (24, 5709030), (30, 4567224), (36, 3806020), (40, 3425418), (45, 3044816), (48, 2854515), (60, 2283612), (72, 1903010), (80, 1712709), (90, 1522408), (120, 1141806), (144, 951505), (180, 761204), (240, 570903), (360, 380602), (720, 190301)]