5178360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 16951680

約数和(自身を除く): 11773320

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, 165, 220, 264, 330, 440, 660, 1320, 3923, 7846, 11769, 15692, 19615, 23538, 31384, 39230, 43153, 47076, 58845, 78460, 86306, 94152, 117690, 129459, 156920, 172612, 215765, 235380, 258918, 345224, 431530, 470760, 517836, 647295, 863060, 1035672, 1294590, 1726120, 2589180, 5178360]

約数ペア:

[(1, 5178360), (2, 2589180), (3, 1726120), (4, 1294590), (5, 1035672), (6, 863060), (8, 647295), (10, 517836), (11, 470760), (12, 431530), (15, 345224), (20, 258918), (22, 235380), (24, 215765), (30, 172612), (33, 156920), (40, 129459), (44, 117690), (55, 94152), (60, 86306), (66, 78460), (88, 58845), (110, 47076), (120, 43153), (132, 39230), (165, 31384), (220, 23538), (264, 19615), (330, 15692), (440, 11769), (660, 7846), (1320, 3923)]