44441320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 83292440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 140, 154, 188, 220, 235, 280, 307, 308, 329, 376, 385, 440, 470, 517, 614, 616, 658, 770, 940, 1034, 1228, 1316, 1535, 1540, 1645, 1880, 2068, 2149, 2456, 2585, 2632, 3070, 3080, 3290, 3377, 3619, 4136, 4298, 5170, 6140, 6580, 6754, 7238, 8596, 10340, 10745, 12280, 13160, 13508, 14429, 14476, 16885, 17192, 18095, 20680, 21490, 23639, 27016, 28858, 28952, 33770, 36190, 42980, 47278, 57716, 67540, 72145, 72380, 85960, 94556, 101003, 115432, 118195, 135080, 144290, 144760, 158719, 189112, 202006, 236390, 288580, 317438, 404012, 472780, 505015, 577160, 634876, 793595, 808024, 945560, 1010030, 1111033, 1269752, 1587190, 2020060, 2222066, 3174380, 4040120, 4444132, 5555165, 6348760, 8888264, 11110330, 22220660, 44441320]

約数ペア:

[(1, 44441320), (2, 22220660), (4, 11110330), (5, 8888264), (7, 6348760), (8, 5555165), (10, 4444132), (11, 4040120), (14, 3174380), (20, 2222066), (22, 2020060), (28, 1587190), (35, 1269752), (40, 1111033), (44, 1010030), (47, 945560), (55, 808024), (56, 793595), (70, 634876), (77, 577160), (88, 505015), (94, 472780), (110, 404012), (140, 317438), (154, 288580), (188, 236390), (220, 202006), (235, 189112), (280, 158719), (307, 144760), (308, 144290), (329, 135080), (376, 118195), (385, 115432), (440, 101003), (470, 94556), (517, 85960), (614, 72380), (616, 72145), (658, 67540), (770, 57716), (940, 47278), (1034, 42980), (1228, 36190), (1316, 33770), (1535, 28952), (1540, 28858), (1645, 27016), (1880, 23639), (2068, 21490), (2149, 20680), (2456, 18095), (2585, 17192), (2632, 16885), (3070, 14476), (3080, 14429), (3290, 13508), (3377, 13160), (3619, 12280), (4136, 10745), (4298, 10340), (5170, 8596), (6140, 7238), (6580, 6754)]