273122520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206911}}^1$

素因数の和:206936

約数の個数: 64

約数和(自身を含む): 893859840

約数和(自身を除く): 620737320

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, 206911, 413822, 620733, 827644, 1034555, 1241466, 1655288, 2069110, 2276021, 2482932, 3103665, 4138220, 4552042, 4965864, 6207330, 6828063, 8276440, 9104084, 11380105, 12414660, 13656126, 18208168, 22760210, 24829320, 27312252, 34140315, 45520420, 54624504, 68280630, 91040840, 136561260, 273122520]

約数ペア:

[(1, 273122520), (2, 136561260), (3, 91040840), (4, 68280630), (5, 54624504), (6, 45520420), (8, 34140315), (10, 27312252), (11, 24829320), (12, 22760210), (15, 18208168), (20, 13656126), (22, 12414660), (24, 11380105), (30, 9104084), (33, 8276440), (40, 6828063), (44, 6207330), (55, 4965864), (60, 4552042), (66, 4138220), (88, 3103665), (110, 2482932), (120, 2276021), (132, 2069110), (165, 1655288), (220, 1241466), (264, 1034555), (330, 827644), (440, 620733), (660, 413822), (1320, 206911)]