182859080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 437555520

約数和(自身を除く): 254696440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 71, 124, 134, 142, 155, 248, 268, 284, 310, 335, 355, 536, 568, 620, 670, 710, 961, 1240, 1340, 1420, 1922, 2077, 2201, 2680, 2840, 3844, 4154, 4402, 4757, 4805, 7688, 8308, 8804, 9514, 9610, 10385, 11005, 16616, 17608, 19028, 19220, 20770, 22010, 23785, 38056, 38440, 41540, 44020, 47570, 64387, 68231, 83080, 88040, 95140, 128774, 136462, 147467, 190280, 257548, 272924, 294934, 321935, 341155, 515096, 545848, 589868, 643870, 682310, 737335, 1179736, 1287740, 1364620, 1474670, 2575480, 2729240, 2949340, 4571477, 5898680, 9142954, 18285908, 22857385, 36571816, 45714770, 91429540, 182859080]

約数ペア:

[(1, 182859080), (2, 91429540), (4, 45714770), (5, 36571816), (8, 22857385), (10, 18285908), (20, 9142954), (31, 5898680), (40, 4571477), (62, 2949340), (67, 2729240), (71, 2575480), (124, 1474670), (134, 1364620), (142, 1287740), (155, 1179736), (248, 737335), (268, 682310), (284, 643870), (310, 589868), (335, 545848), (355, 515096), (536, 341155), (568, 321935), (620, 294934), (670, 272924), (710, 257548), (961, 190280), (1240, 147467), (1340, 136462), (1420, 128774), (1922, 95140), (2077, 88040), (2201, 83080), (2680, 68231), (2840, 64387), (3844, 47570), (4154, 44020), (4402, 41540), (4757, 38440), (4805, 38056), (7688, 23785), (8308, 22010), (8804, 20770), (9514, 19220), (9610, 19028), (10385, 17608), (11005, 16616)]