86885040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32911}}^1$

素因数の和:32938

約数の個数: 80

約数和(自身を含む): 293838336

約数和(自身を除く): 206953296

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, 32911, 65822, 98733, 131644, 164555, 197466, 263288, 329110, 362021, 394932, 493665, 526576, 658220, 724042, 789864, 987330, 1086063, 1316440, 1448084, 1579728, 1810105, 1974660, 2172126, 2632880, 2896168, 3620210, 3949320, 4344252, 5430315, 5792336, 7240420, 7898640, 8688504, 10860630, 14480840, 17377008, 21721260, 28961680, 43442520, 86885040]

約数ペア:

[(1, 86885040), (2, 43442520), (3, 28961680), (4, 21721260), (5, 17377008), (6, 14480840), (8, 10860630), (10, 8688504), (11, 7898640), (12, 7240420), (15, 5792336), (16, 5430315), (20, 4344252), (22, 3949320), (24, 3620210), (30, 2896168), (33, 2632880), (40, 2172126), (44, 1974660), (48, 1810105), (55, 1579728), (60, 1448084), (66, 1316440), (80, 1086063), (88, 987330), (110, 789864), (120, 724042), (132, 658220), (165, 526576), (176, 493665), (220, 394932), (240, 362021), (264, 329110), (330, 263288), (440, 197466), (528, 164555), (660, 131644), (880, 98733), (1320, 65822), (2640, 32911)]