79014320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 233127936

約数和(自身を除く): 154113616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 101, 110, 112, 127, 140, 154, 176, 202, 220, 254, 280, 308, 385, 404, 440, 505, 508, 560, 616, 635, 707, 770, 808, 880, 889, 1010, 1016, 1111, 1232, 1270, 1397, 1414, 1540, 1616, 1778, 2020, 2032, 2222, 2540, 2794, 2828, 3080, 3535, 3556, 4040, 4444, 4445, 5080, 5555, 5588, 5656, 6160, 6985, 7070, 7112, 7777, 8080, 8888, 8890, 9779, 10160, 11110, 11176, 11312, 12827, 13970, 14140, 14224, 15554, 17776, 17780, 19558, 22220, 22352, 25654, 27940, 28280, 31108, 35560, 38885, 39116, 44440, 48895, 51308, 55880, 56560, 62216, 64135, 71120, 77770, 78232, 88880, 89789, 97790, 102616, 111760, 124432, 128270, 141097, 155540, 156464, 179578, 195580, 205232, 256540, 282194, 311080, 359156, 391160, 448945, 513080, 564388, 622160, 705485, 718312, 782320, 897890, 987679, 1026160, 1128776, 1410970, 1436624, 1795780, 1975358, 2257552, 2821940, 3591560, 3950716, 4938395, 5643880, 7183120, 7901432, 9876790, 11287760, 15802864, 19753580, 39507160, 79014320]

約数ペア:

[(1, 79014320), (2, 39507160), (4, 19753580), (5, 15802864), (7, 11287760), (8, 9876790), (10, 7901432), (11, 7183120), (14, 5643880), (16, 4938395), (20, 3950716), (22, 3591560), (28, 2821940), (35, 2257552), (40, 1975358), (44, 1795780), (55, 1436624), (56, 1410970), (70, 1128776), (77, 1026160), (80, 987679), (88, 897890), (101, 782320), (110, 718312), (112, 705485), (127, 622160), (140, 564388), (154, 513080), (176, 448945), (202, 391160), (220, 359156), (254, 311080), (280, 282194), (308, 256540), (385, 205232), (404, 195580), (440, 179578), (505, 156464), (508, 155540), (560, 141097), (616, 128270), (635, 124432), (707, 111760), (770, 102616), (808, 97790), (880, 89789), (889, 88880), (1010, 78232), (1016, 77770), (1111, 71120), (1232, 64135), (1270, 62216), (1397, 56560), (1414, 55880), (1540, 51308), (1616, 48895), (1778, 44440), (2020, 39116), (2032, 38885), (2222, 35560), (2540, 31108), (2794, 28280), (2828, 27940), (3080, 25654), (3535, 22352), (3556, 22220), (4040, 19558), (4444, 17780), (4445, 17776), (5080, 15554), (5555, 14224), (5588, 14140), (5656, 13970), (6160, 12827), (6985, 11312), (7070, 11176), (7112, 11110), (7777, 10160), (8080, 9779), (8888, 8890)]