320122416

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 861730560

約数和(自身を除く): 541608144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 151, 174, 232, 302, 348, 453, 464, 604, 696, 906, 1208, 1392, 1523, 1812, 2416, 3046, 3624, 4379, 4569, 6092, 7248, 8758, 9138, 12184, 13137, 17516, 18276, 24368, 26274, 35032, 36552, 44167, 52548, 70064, 73104, 88334, 105096, 132501, 176668, 210192, 229973, 265002, 353336, 459946, 530004, 689919, 706672, 919892, 1060008, 1379838, 1839784, 2120016, 2759676, 3679568, 5519352, 6669217, 11038704, 13338434, 20007651, 26676868, 40015302, 53353736, 80030604, 106707472, 160061208, 320122416]

約数ペア:

[(1, 320122416), (2, 160061208), (3, 106707472), (4, 80030604), (6, 53353736), (8, 40015302), (12, 26676868), (16, 20007651), (24, 13338434), (29, 11038704), (48, 6669217), (58, 5519352), (87, 3679568), (116, 2759676), (151, 2120016), (174, 1839784), (232, 1379838), (302, 1060008), (348, 919892), (453, 706672), (464, 689919), (604, 530004), (696, 459946), (906, 353336), (1208, 265002), (1392, 229973), (1523, 210192), (1812, 176668), (2416, 132501), (3046, 105096), (3624, 88334), (4379, 73104), (4569, 70064), (6092, 52548), (7248, 44167), (8758, 36552), (9138, 35032), (12184, 26274), (13137, 24368), (17516, 18276)]