31698480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12007}}^1$

素因数の和:12034

約数の個数: 80

約数和(自身を含む): 107207424

約数和(自身を除く): 75508944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 12007, 24014, 36021, 48028, 60035, 72042, 96056, 120070, 132077, 144084, 180105, 192112, 240140, 264154, 288168, 360210, 396231, 480280, 528308, 576336, 660385, 720420, 792462, 960560, 1056616, 1320770, 1440840, 1584924, 1981155, 2113232, 2641540, 2881680, 3169848, 3962310, 5283080, 6339696, 7924620, 10566160, 15849240, 31698480]

約数ペア:

[(1, 31698480), (2, 15849240), (3, 10566160), (4, 7924620), (5, 6339696), (6, 5283080), (8, 3962310), (10, 3169848), (11, 2881680), (12, 2641540), (15, 2113232), (16, 1981155), (20, 1584924), (22, 1440840), (24, 1320770), (30, 1056616), (33, 960560), (40, 792462), (44, 720420), (48, 660385), (55, 576336), (60, 528308), (66, 480280), (80, 396231), (88, 360210), (110, 288168), (120, 264154), (132, 240140), (165, 192112), (176, 180105), (220, 144084), (240, 132077), (264, 120070), (330, 96056), (440, 72042), (528, 60035), (660, 48028), (880, 36021), (1320, 24014), (2640, 12007)]