244914320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10667}}^1$

素因数の和:10728

約数の個数: 80

約数和(自身を含む): 666707328

約数和(自身を除く): 421793008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 10667, 11480, 21334, 22960, 42668, 53335, 74669, 85336, 106670, 149338, 170672, 213340, 298676, 373345, 426680, 437347, 597352, 746690, 853360, 874694, 1194704, 1493380, 1749388, 2186735, 2986760, 3061429, 3498776, 4373470, 5973520, 6122858, 6997552, 8746940, 12245716, 15307145, 17493880, 24491432, 30614290, 34987760, 48982864, 61228580, 122457160, 244914320]

約数ペア:

[(1, 244914320), (2, 122457160), (4, 61228580), (5, 48982864), (7, 34987760), (8, 30614290), (10, 24491432), (14, 17493880), (16, 15307145), (20, 12245716), (28, 8746940), (35, 6997552), (40, 6122858), (41, 5973520), (56, 4373470), (70, 3498776), (80, 3061429), (82, 2986760), (112, 2186735), (140, 1749388), (164, 1493380), (205, 1194704), (280, 874694), (287, 853360), (328, 746690), (410, 597352), (560, 437347), (574, 426680), (656, 373345), (820, 298676), (1148, 213340), (1435, 170672), (1640, 149338), (2296, 106670), (2870, 85336), (3280, 74669), (4592, 53335), (5740, 42668), (10667, 22960), (11480, 21334)]