27306840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 90616320

約数和(自身を除く): 63309480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 151, 165, 220, 264, 274, 302, 330, 411, 440, 453, 548, 604, 660, 685, 755, 822, 906, 1096, 1208, 1320, 1370, 1507, 1510, 1644, 1661, 1812, 2055, 2265, 2740, 3014, 3020, 3288, 3322, 3624, 4110, 4521, 4530, 4983, 5480, 6028, 6040, 6644, 7535, 8220, 8305, 9042, 9060, 9966, 12056, 13288, 15070, 16440, 16610, 18084, 18120, 19932, 20687, 22605, 24915, 30140, 33220, 36168, 39864, 41374, 45210, 49830, 60280, 62061, 66440, 82748, 90420, 99660, 103435, 124122, 165496, 180840, 199320, 206870, 227557, 248244, 310305, 413740, 455114, 496488, 620610, 682671, 827480, 910228, 1137785, 1241220, 1365342, 1820456, 2275570, 2482440, 2730684, 3413355, 4551140, 5461368, 6826710, 9102280, 13653420, 27306840]

約数ペア:

[(1, 27306840), (2, 13653420), (3, 9102280), (4, 6826710), (5, 5461368), (6, 4551140), (8, 3413355), (10, 2730684), (11, 2482440), (12, 2275570), (15, 1820456), (20, 1365342), (22, 1241220), (24, 1137785), (30, 910228), (33, 827480), (40, 682671), (44, 620610), (55, 496488), (60, 455114), (66, 413740), (88, 310305), (110, 248244), (120, 227557), (132, 206870), (137, 199320), (151, 180840), (165, 165496), (220, 124122), (264, 103435), (274, 99660), (302, 90420), (330, 82748), (411, 66440), (440, 62061), (453, 60280), (548, 49830), (604, 45210), (660, 41374), (685, 39864), (755, 36168), (822, 33220), (906, 30140), (1096, 24915), (1208, 22605), (1320, 20687), (1370, 19932), (1507, 18120), (1510, 18084), (1644, 16610), (1661, 16440), (1812, 15070), (2055, 13288), (2265, 12056), (2740, 9966), (3014, 9060), (3020, 9042), (3288, 8305), (3322, 8220), (3624, 7535), (4110, 6644), (4521, 6040), (4530, 6028), (4983, 5480)]