44487520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 137604096

約数和(自身を除く): 93116576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 157, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 314, 322, 352, 368, 385, 440, 460, 506, 560, 616, 628, 644, 736, 770, 785, 805, 880, 920, 1012, 1099, 1120, 1232, 1256, 1265, 1288, 1540, 1570, 1610, 1727, 1760, 1771, 1840, 2024, 2198, 2464, 2512, 2530, 2576, 3080, 3140, 3220, 3454, 3542, 3611, 3680, 4048, 4396, 5024, 5060, 5152, 5495, 6160, 6280, 6440, 6908, 7084, 7222, 8096, 8635, 8792, 8855, 10120, 10990, 12089, 12320, 12560, 12880, 13816, 14168, 14444, 17270, 17584, 17710, 18055, 20240, 21980, 24178, 25120, 25277, 25760, 27632, 28336, 28888, 34540, 35168, 35420, 36110, 39721, 40480, 43960, 48356, 50554, 55264, 56672, 57776, 60445, 69080, 70840, 72220, 79442, 87920, 96712, 101108, 115552, 120890, 126385, 138160, 141680, 144440, 158884, 175840, 193424, 198605, 202216, 241780, 252770, 276320, 278047, 283360, 288880, 317768, 386848, 397210, 404432, 483560, 505540, 556094, 577760, 635536, 794420, 808864, 967120, 1011080, 1112188, 1271072, 1390235, 1588840, 1934240, 2022160, 2224376, 2780470, 3177680, 4044320, 4448752, 5560940, 6355360, 8897504, 11121880, 22243760, 44487520]

約数ペア:

[(1, 44487520), (2, 22243760), (4, 11121880), (5, 8897504), (7, 6355360), (8, 5560940), (10, 4448752), (11, 4044320), (14, 3177680), (16, 2780470), (20, 2224376), (22, 2022160), (23, 1934240), (28, 1588840), (32, 1390235), (35, 1271072), (40, 1112188), (44, 1011080), (46, 967120), (55, 808864), (56, 794420), (70, 635536), (77, 577760), (80, 556094), (88, 505540), (92, 483560), (110, 404432), (112, 397210), (115, 386848), (140, 317768), (154, 288880), (157, 283360), (160, 278047), (161, 276320), (176, 252770), (184, 241780), (220, 202216), (224, 198605), (230, 193424), (253, 175840), (280, 158884), (308, 144440), (314, 141680), (322, 138160), (352, 126385), (368, 120890), (385, 115552), (440, 101108), (460, 96712), (506, 87920), (560, 79442), (616, 72220), (628, 70840), (644, 69080), (736, 60445), (770, 57776), (785, 56672), (805, 55264), (880, 50554), (920, 48356), (1012, 43960), (1099, 40480), (1120, 39721), (1232, 36110), (1256, 35420), (1265, 35168), (1288, 34540), (1540, 28888), (1570, 28336), (1610, 27632), (1727, 25760), (1760, 25277), (1771, 25120), (1840, 24178), (2024, 21980), (2198, 20240), (2464, 18055), (2512, 17710), (2530, 17584), (2576, 17270), (3080, 14444), (3140, 14168), (3220, 13816), (3454, 12880), (3542, 12560), (3611, 12320), (3680, 12089), (4048, 10990), (4396, 10120), (5024, 8855), (5060, 8792), (5152, 8635), (5495, 8096), (6160, 7222), (6280, 7084), (6440, 6908)]