83509320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 181911480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 383, 395, 460, 474, 552, 632, 690, 766, 790, 920, 948, 1149, 1185, 1380, 1532, 1580, 1817, 1896, 1915, 2298, 2370, 2760, 3064, 3160, 3634, 3830, 4596, 4740, 5451, 5745, 7268, 7660, 8809, 9085, 9192, 9480, 10902, 11490, 14536, 15320, 17618, 18170, 21804, 22980, 26427, 27255, 30257, 35236, 36340, 43608, 44045, 45960, 52854, 54510, 60514, 70472, 72680, 88090, 90771, 105708, 109020, 121028, 132135, 151285, 176180, 181542, 211416, 218040, 242056, 264270, 302570, 352360, 363084, 453855, 528540, 605140, 695911, 726168, 907710, 1057080, 1210280, 1391822, 1815420, 2087733, 2783644, 3479555, 3630840, 4175466, 5567288, 6959110, 8350932, 10438665, 13918220, 16701864, 20877330, 27836440, 41754660, 83509320]

約数ペア:

[(1, 83509320), (2, 41754660), (3, 27836440), (4, 20877330), (5, 16701864), (6, 13918220), (8, 10438665), (10, 8350932), (12, 6959110), (15, 5567288), (20, 4175466), (23, 3630840), (24, 3479555), (30, 2783644), (40, 2087733), (46, 1815420), (60, 1391822), (69, 1210280), (79, 1057080), (92, 907710), (115, 726168), (120, 695911), (138, 605140), (158, 528540), (184, 453855), (230, 363084), (237, 352360), (276, 302570), (316, 264270), (345, 242056), (383, 218040), (395, 211416), (460, 181542), (474, 176180), (552, 151285), (632, 132135), (690, 121028), (766, 109020), (790, 105708), (920, 90771), (948, 88090), (1149, 72680), (1185, 70472), (1380, 60514), (1532, 54510), (1580, 52854), (1817, 45960), (1896, 44045), (1915, 43608), (2298, 36340), (2370, 35236), (2760, 30257), (3064, 27255), (3160, 26427), (3634, 22980), (3830, 21804), (4596, 18170), (4740, 17618), (5451, 15320), (5745, 14536), (7268, 11490), (7660, 10902), (8809, 9480), (9085, 9192)]