155394360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39241}}^1$

素因数の和:39269

約数の個数: 96

約数和(自身を含む): 550957680

約数和(自身を除く): 395563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 39241, 78482, 117723, 156964, 196205, 235446, 313928, 353169, 392410, 431651, 470892, 588615, 706338, 784820, 863302, 941784, 1177230, 1294953, 1412676, 1569640, 1726604, 1765845, 2158255, 2354460, 2589906, 2825352, 3453208, 3531690, 3884859, 4316510, 4708920, 5179812, 6474765, 7063380, 7769718, 8633020, 10359624, 12949530, 14126760, 15539436, 17266040, 19424295, 25899060, 31078872, 38848590, 51798120, 77697180, 155394360]

約数ペア:

[(1, 155394360), (2, 77697180), (3, 51798120), (4, 38848590), (5, 31078872), (6, 25899060), (8, 19424295), (9, 17266040), (10, 15539436), (11, 14126760), (12, 12949530), (15, 10359624), (18, 8633020), (20, 7769718), (22, 7063380), (24, 6474765), (30, 5179812), (33, 4708920), (36, 4316510), (40, 3884859), (44, 3531690), (45, 3453208), (55, 2825352), (60, 2589906), (66, 2354460), (72, 2158255), (88, 1765845), (90, 1726604), (99, 1569640), (110, 1412676), (120, 1294953), (132, 1177230), (165, 941784), (180, 863302), (198, 784820), (220, 706338), (264, 588615), (330, 470892), (360, 431651), (396, 392410), (440, 353169), (495, 313928), (660, 235446), (792, 196205), (990, 156964), (1320, 117723), (1980, 78482), (3960, 39241)]