27184440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11956

約数の個数: 64

約数和(自身を含む): 85852800

約数和(自身を除く): 58668360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 119230, 143076, 178845, 226537, 238460, 286152, 357690, 453074, 476920, 679611, 715380, 906148, 1132685, 1359222, 1430760, 1812296, 2265370, 2718444, 3398055, 4530740, 5436888, 6796110, 9061480, 13592220, 27184440]

約数ペア:

[(1, 27184440), (2, 13592220), (3, 9061480), (4, 6796110), (5, 5436888), (6, 4530740), (8, 3398055), (10, 2718444), (12, 2265370), (15, 1812296), (19, 1430760), (20, 1359222), (24, 1132685), (30, 906148), (38, 715380), (40, 679611), (57, 476920), (60, 453074), (76, 357690), (95, 286152), (114, 238460), (120, 226537), (152, 178845), (190, 143076), (228, 119230), (285, 95384), (380, 71538), (456, 59615), (570, 47692), (760, 35769), (1140, 23846), (2280, 11923)]