214595280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{298049}}^1$

素因数の和:298068

約数の個数: 60

約数和(自身を含む): 720684900

約数和(自身を除く): 506089620

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, 298049, 596098, 894147, 1192196, 1490245, 1788294, 2384392, 2682441, 2980490, 3576588, 4470735, 4768784, 5364882, 5960980, 7153176, 8941470, 10729764, 11921960, 13412205, 14306352, 17882940, 21459528, 23843920, 26824410, 35765880, 42919056, 53648820, 71531760, 107297640, 214595280]

約数ペア:

[(1, 214595280), (2, 107297640), (3, 71531760), (4, 53648820), (5, 42919056), (6, 35765880), (8, 26824410), (9, 23843920), (10, 21459528), (12, 17882940), (15, 14306352), (16, 13412205), (18, 11921960), (20, 10729764), (24, 8941470), (30, 7153176), (36, 5960980), (40, 5364882), (45, 4768784), (48, 4470735), (60, 3576588), (72, 2980490), (80, 2682441), (90, 2384392), (120, 1788294), (144, 1490245), (180, 1192196), (240, 894147), (360, 596098), (720, 298049)]