201406320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{279731}}^1$

素因数の和:279750

約数の個数: 60

約数和(自身を含む): 676391976

約数和(自身を除く): 474985656

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, 279731, 559462, 839193, 1118924, 1398655, 1678386, 2237848, 2517579, 2797310, 3356772, 4195965, 4475696, 5035158, 5594620, 6713544, 8391930, 10070316, 11189240, 12587895, 13427088, 16783860, 20140632, 22378480, 25175790, 33567720, 40281264, 50351580, 67135440, 100703160, 201406320]

約数ペア:

[(1, 201406320), (2, 100703160), (3, 67135440), (4, 50351580), (5, 40281264), (6, 33567720), (8, 25175790), (9, 22378480), (10, 20140632), (12, 16783860), (15, 13427088), (16, 12587895), (18, 11189240), (20, 10070316), (24, 8391930), (30, 6713544), (36, 5594620), (40, 5035158), (45, 4475696), (48, 4195965), (60, 3356772), (72, 2797310), (80, 2517579), (90, 2237848), (120, 1678386), (144, 1398655), (180, 1118924), (240, 839193), (360, 559462), (720, 279731)]