9769480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 27578880

約数和(自身を除く): 17809400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 41, 46, 56, 70, 74, 82, 92, 115, 140, 148, 161, 164, 184, 185, 205, 230, 259, 280, 287, 296, 322, 328, 370, 410, 460, 518, 574, 644, 740, 805, 820, 851, 920, 943, 1036, 1148, 1288, 1295, 1435, 1480, 1517, 1610, 1640, 1702, 1886, 2072, 2296, 2590, 2870, 3034, 3220, 3404, 3772, 4255, 4715, 5180, 5740, 5957, 6068, 6440, 6601, 6808, 7544, 7585, 8510, 9430, 10360, 10619, 11480, 11914, 12136, 13202, 15170, 17020, 18860, 21238, 23828, 26404, 29785, 30340, 33005, 34040, 34891, 37720, 42476, 47656, 52808, 53095, 59570, 60680, 66010, 69782, 84952, 106190, 119140, 132020, 139564, 174455, 212380, 238280, 244237, 264040, 279128, 348910, 424760, 488474, 697820, 976948, 1221185, 1395640, 1953896, 2442370, 4884740, 9769480]

約数ペア:

[(1, 9769480), (2, 4884740), (4, 2442370), (5, 1953896), (7, 1395640), (8, 1221185), (10, 976948), (14, 697820), (20, 488474), (23, 424760), (28, 348910), (35, 279128), (37, 264040), (40, 244237), (41, 238280), (46, 212380), (56, 174455), (70, 139564), (74, 132020), (82, 119140), (92, 106190), (115, 84952), (140, 69782), (148, 66010), (161, 60680), (164, 59570), (184, 53095), (185, 52808), (205, 47656), (230, 42476), (259, 37720), (280, 34891), (287, 34040), (296, 33005), (322, 30340), (328, 29785), (370, 26404), (410, 23828), (460, 21238), (518, 18860), (574, 17020), (644, 15170), (740, 13202), (805, 12136), (820, 11914), (851, 11480), (920, 10619), (943, 10360), (1036, 9430), (1148, 8510), (1288, 7585), (1295, 7544), (1435, 6808), (1480, 6601), (1517, 6440), (1610, 6068), (1640, 5957), (1702, 5740), (1886, 5180), (2072, 4715), (2296, 4255), (2590, 3772), (2870, 3404), (3034, 3220)]