85157160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64513}}^1$

素因数の和:64538

約数の個数: 64

約数和(自身を含む): 278700480

約数和(自身を除く): 193543320

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, 64513, 129026, 193539, 258052, 322565, 387078, 516104, 645130, 709643, 774156, 967695, 1290260, 1419286, 1548312, 1935390, 2128929, 2580520, 2838572, 3548215, 3870780, 4257858, 5677144, 7096430, 7741560, 8515716, 10644645, 14192860, 17031432, 21289290, 28385720, 42578580, 85157160]

約数ペア:

[(1, 85157160), (2, 42578580), (3, 28385720), (4, 21289290), (5, 17031432), (6, 14192860), (8, 10644645), (10, 8515716), (11, 7741560), (12, 7096430), (15, 5677144), (20, 4257858), (22, 3870780), (24, 3548215), (30, 2838572), (33, 2580520), (40, 2128929), (44, 1935390), (55, 1548312), (60, 1419286), (66, 1290260), (88, 967695), (110, 774156), (120, 709643), (132, 645130), (165, 516104), (220, 387078), (264, 322565), (330, 258052), (440, 193539), (660, 129026), (1320, 64513)]