111390480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 379529280

約数和(自身を除く): 268138800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2179, 2556, 2840, 3195, 3408, 4260, 4358, 5112, 5680, 6390, 6537, 8520, 8716, 10224, 10895, 12780, 13074, 17040, 17432, 19611, 21790, 25560, 26148, 32685, 34864, 39222, 43580, 51120, 52296, 65370, 78444, 87160, 98055, 104592, 130740, 154709, 156888, 174320, 196110, 261480, 309418, 313776, 392220, 464127, 522960, 618836, 773545, 784440, 928254, 1237672, 1392381, 1547090, 1568880, 1856508, 2320635, 2475344, 2784762, 3094180, 3713016, 4641270, 5569524, 6188360, 6961905, 7426032, 9282540, 11139048, 12376720, 13923810, 18565080, 22278096, 27847620, 37130160, 55695240, 111390480]

約数ペア:

[(1, 111390480), (2, 55695240), (3, 37130160), (4, 27847620), (5, 22278096), (6, 18565080), (8, 13923810), (9, 12376720), (10, 11139048), (12, 9282540), (15, 7426032), (16, 6961905), (18, 6188360), (20, 5569524), (24, 4641270), (30, 3713016), (36, 3094180), (40, 2784762), (45, 2475344), (48, 2320635), (60, 1856508), (71, 1568880), (72, 1547090), (80, 1392381), (90, 1237672), (120, 928254), (142, 784440), (144, 773545), (180, 618836), (213, 522960), (240, 464127), (284, 392220), (355, 313776), (360, 309418), (426, 261480), (568, 196110), (639, 174320), (710, 156888), (720, 154709), (852, 130740), (1065, 104592), (1136, 98055), (1278, 87160), (1420, 78444), (1704, 65370), (2130, 52296), (2179, 51120), (2556, 43580), (2840, 39222), (3195, 34864), (3408, 32685), (4260, 26148), (4358, 25560), (5112, 21790), (5680, 19611), (6390, 17432), (6537, 17040), (8520, 13074), (8716, 12780), (10224, 10895)]