75871320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2265

約数の個数: 128

約数和(自身を含む): 266595840

約数和(自身を除く): 190724520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2203, 2296, 2460, 2870, 3444, 4305, 4406, 4920, 5740, 6609, 6888, 8610, 8812, 11015, 11480, 13218, 15421, 17220, 17624, 22030, 26436, 30842, 33045, 34440, 44060, 46263, 52872, 61684, 66090, 77105, 88120, 90323, 92526, 123368, 132180, 154210, 180646, 185052, 231315, 264360, 270969, 308420, 361292, 370104, 451615, 462630, 541938, 616840, 632261, 722584, 903230, 925260, 1083876, 1264522, 1354845, 1806460, 1850520, 1896783, 2167752, 2529044, 2709690, 3161305, 3612920, 3793566, 5058088, 5419380, 6322610, 7587132, 9483915, 10838760, 12645220, 15174264, 18967830, 25290440, 37935660, 75871320]

約数ペア:

[(1, 75871320), (2, 37935660), (3, 25290440), (4, 18967830), (5, 15174264), (6, 12645220), (7, 10838760), (8, 9483915), (10, 7587132), (12, 6322610), (14, 5419380), (15, 5058088), (20, 3793566), (21, 3612920), (24, 3161305), (28, 2709690), (30, 2529044), (35, 2167752), (40, 1896783), (41, 1850520), (42, 1806460), (56, 1354845), (60, 1264522), (70, 1083876), (82, 925260), (84, 903230), (105, 722584), (120, 632261), (123, 616840), (140, 541938), (164, 462630), (168, 451615), (205, 370104), (210, 361292), (246, 308420), (280, 270969), (287, 264360), (328, 231315), (410, 185052), (420, 180646), (492, 154210), (574, 132180), (615, 123368), (820, 92526), (840, 90323), (861, 88120), (984, 77105), (1148, 66090), (1230, 61684), (1435, 52872), (1640, 46263), (1722, 44060), (2203, 34440), (2296, 33045), (2460, 30842), (2870, 26436), (3444, 22030), (4305, 17624), (4406, 17220), (4920, 15421), (5740, 13218), (6609, 11480), (6888, 11015), (8610, 8812)]