333079120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1865

約数の個数: 120

約数和(自身を含む): 896505120

約数和(自身を除く): 563426000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 380, 418, 440, 484, 605, 760, 836, 880, 968, 1045, 1210, 1520, 1672, 1811, 1936, 2090, 2299, 2420, 3344, 3622, 4180, 4598, 4840, 7244, 8360, 9055, 9196, 9680, 11495, 14488, 16720, 18110, 18392, 19921, 22990, 28976, 34409, 36220, 36784, 39842, 45980, 68818, 72440, 79684, 91960, 99605, 137636, 144880, 159368, 172045, 183920, 199210, 219131, 275272, 318736, 344090, 378499, 398420, 438262, 550544, 688180, 756998, 796840, 876524, 1095655, 1376360, 1513996, 1593680, 1753048, 1892495, 2191310, 2752720, 3027992, 3506096, 3784990, 4163489, 4382620, 6055984, 7569980, 8326978, 8765240, 15139960, 16653956, 17530480, 20817445, 30279920, 33307912, 41634890, 66615824, 83269780, 166539560, 333079120]

約数ペア:

[(1, 333079120), (2, 166539560), (4, 83269780), (5, 66615824), (8, 41634890), (10, 33307912), (11, 30279920), (16, 20817445), (19, 17530480), (20, 16653956), (22, 15139960), (38, 8765240), (40, 8326978), (44, 7569980), (55, 6055984), (76, 4382620), (80, 4163489), (88, 3784990), (95, 3506096), (110, 3027992), (121, 2752720), (152, 2191310), (176, 1892495), (190, 1753048), (209, 1593680), (220, 1513996), (242, 1376360), (304, 1095655), (380, 876524), (418, 796840), (440, 756998), (484, 688180), (605, 550544), (760, 438262), (836, 398420), (880, 378499), (968, 344090), (1045, 318736), (1210, 275272), (1520, 219131), (1672, 199210), (1811, 183920), (1936, 172045), (2090, 159368), (2299, 144880), (2420, 137636), (3344, 99605), (3622, 91960), (4180, 79684), (4598, 72440), (4840, 68818), (7244, 45980), (8360, 39842), (9055, 36784), (9196, 36220), (9680, 34409), (11495, 28976), (14488, 22990), (16720, 19921), (18110, 18392)]