1029823920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26987}}^1$

素因数の和:27059

約数の個数: 120

約数和(自身を含む): 3523877136

約数和(自身を除く): 2494053216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 26987, 38160, 53974, 80961, 107948, 134935, 161922, 215896, 242883, 269870, 323844, 404805, 431792, 485766, 539740, 647688, 809610, 971532, 1079480, 1214415, 1295376, 1430311, 1619220, 1943064, 2158960, 2428830, 2860622, 3238440, 3886128, 4290933, 4857660, 5721244, 6476880, 7151555, 8581866, 9715320, 11442488, 12872799, 14303110, 17163732, 19430640, 21454665, 22884976, 25745598, 28606220, 34327464, 42909330, 51491196, 57212440, 64363995, 68654928, 85818660, 102982392, 114424880, 128727990, 171637320, 205964784, 257455980, 343274640, 514911960, 1029823920]

約数ペア:

[(1, 1029823920), (2, 514911960), (3, 343274640), (4, 257455980), (5, 205964784), (6, 171637320), (8, 128727990), (9, 114424880), (10, 102982392), (12, 85818660), (15, 68654928), (16, 64363995), (18, 57212440), (20, 51491196), (24, 42909330), (30, 34327464), (36, 28606220), (40, 25745598), (45, 22884976), (48, 21454665), (53, 19430640), (60, 17163732), (72, 14303110), (80, 12872799), (90, 11442488), (106, 9715320), (120, 8581866), (144, 7151555), (159, 6476880), (180, 5721244), (212, 4857660), (240, 4290933), (265, 3886128), (318, 3238440), (360, 2860622), (424, 2428830), (477, 2158960), (530, 1943064), (636, 1619220), (720, 1430311), (795, 1295376), (848, 1214415), (954, 1079480), (1060, 971532), (1272, 809610), (1590, 647688), (1908, 539740), (2120, 485766), (2385, 431792), (2544, 404805), (3180, 323844), (3816, 269870), (4240, 242883), (4770, 215896), (6360, 161922), (7632, 134935), (9540, 107948), (12720, 80961), (19080, 53974), (26987, 38160)]