112756920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 128

約数和(自身を含む): 369930240

約数和(自身を除く): 257173320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1783, 1860, 2040, 2108, 2635, 3162, 3566, 3720, 4216, 5270, 5349, 6324, 7132, 7905, 8915, 10540, 10698, 12648, 14264, 15810, 17830, 21080, 21396, 26745, 30311, 31620, 35660, 42792, 53490, 55273, 60622, 63240, 71320, 90933, 106980, 110546, 121244, 151555, 165819, 181866, 213960, 221092, 242488, 276365, 303110, 331638, 363732, 442184, 454665, 552730, 606220, 663276, 727464, 829095, 909330, 939641, 1105460, 1212440, 1326552, 1658190, 1818660, 1879282, 2210920, 2818923, 3316380, 3637320, 3758564, 4698205, 5637846, 6632760, 7517128, 9396410, 11275692, 14094615, 18792820, 22551384, 28189230, 37585640, 56378460, 112756920]

約数ペア:

[(1, 112756920), (2, 56378460), (3, 37585640), (4, 28189230), (5, 22551384), (6, 18792820), (8, 14094615), (10, 11275692), (12, 9396410), (15, 7517128), (17, 6632760), (20, 5637846), (24, 4698205), (30, 3758564), (31, 3637320), (34, 3316380), (40, 2818923), (51, 2210920), (60, 1879282), (62, 1818660), (68, 1658190), (85, 1326552), (93, 1212440), (102, 1105460), (120, 939641), (124, 909330), (136, 829095), (155, 727464), (170, 663276), (186, 606220), (204, 552730), (248, 454665), (255, 442184), (310, 363732), (340, 331638), (372, 303110), (408, 276365), (465, 242488), (510, 221092), (527, 213960), (620, 181866), (680, 165819), (744, 151555), (930, 121244), (1020, 110546), (1054, 106980), (1240, 90933), (1581, 71320), (1783, 63240), (1860, 60622), (2040, 55273), (2108, 53490), (2635, 42792), (3162, 35660), (3566, 31620), (3720, 30311), (4216, 26745), (5270, 21396), (5349, 21080), (6324, 17830), (7132, 15810), (7905, 14264), (8915, 12648), (10540, 10698)]