27791195280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{845231}}^1$

素因数の和:845384

約数の個数: 80

約数和(自身を含む): 86781659904

約数和(自身を除く): 58990464624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880, 845231, 1690462, 2535693, 3380924, 4226155, 5071386, 6761848, 8452310, 10142772, 12678465, 13523696, 16904620, 20285544, 25356930, 33809240, 40571088, 50713860, 67618480, 101427720, 115796647, 202855440, 231593294, 347389941, 463186588, 578983235, 694779882, 926373176, 1157966470, 1389559764, 1736949705, 1852746352, 2315932940, 2779119528, 3473899410, 4631865880, 5558239056, 6947798820, 9263731760, 13895597640, 27791195280]

約数ペア:

[(1, 27791195280), (2, 13895597640), (3, 9263731760), (4, 6947798820), (5, 5558239056), (6, 4631865880), (8, 3473899410), (10, 2779119528), (12, 2315932940), (15, 1852746352), (16, 1736949705), (20, 1389559764), (24, 1157966470), (30, 926373176), (40, 694779882), (48, 578983235), (60, 463186588), (80, 347389941), (120, 231593294), (137, 202855440), (240, 115796647), (274, 101427720), (411, 67618480), (548, 50713860), (685, 40571088), (822, 33809240), (1096, 25356930), (1370, 20285544), (1644, 16904620), (2055, 13523696), (2192, 12678465), (2740, 10142772), (3288, 8452310), (4110, 6761848), (5480, 5071386), (6576, 4226155), (8220, 3380924), (10960, 2535693), (16440, 1690462), (32880, 845231)]