75122520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56911}}^1$

素因数の和:56936

約数の個数: 64

約数和(自身を含む): 245859840

約数和(自身を除く): 170737320

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, 56911, 113822, 170733, 227644, 284555, 341466, 455288, 569110, 626021, 682932, 853665, 1138220, 1252042, 1365864, 1707330, 1878063, 2276440, 2504084, 3130105, 3414660, 3756126, 5008168, 6260210, 6829320, 7512252, 9390315, 12520420, 15024504, 18780630, 25040840, 37561260, 75122520]

約数ペア:

[(1, 75122520), (2, 37561260), (3, 25040840), (4, 18780630), (5, 15024504), (6, 12520420), (8, 9390315), (10, 7512252), (11, 6829320), (12, 6260210), (15, 5008168), (20, 3756126), (22, 3414660), (24, 3130105), (30, 2504084), (33, 2276440), (40, 1878063), (44, 1707330), (55, 1365864), (60, 1252042), (66, 1138220), (88, 853665), (110, 682932), (120, 626021), (132, 569110), (165, 455288), (220, 341466), (264, 284555), (330, 227644), (440, 170733), (660, 113822), (1320, 56911)]