4511528080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{10141}}^1$

素因数の和:10304

約数の個数: 80

約数和(自身を含む): 10775185344

約数和(自身を除く): 6263657264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 83, 134, 166, 268, 332, 335, 415, 536, 664, 670, 830, 1072, 1328, 1340, 1660, 2680, 3320, 5360, 5561, 6640, 10141, 11122, 20282, 22244, 27805, 40564, 44488, 50705, 55610, 81128, 88976, 101410, 111220, 162256, 202820, 222440, 405640, 444880, 679447, 811280, 841703, 1358894, 1683406, 2717788, 3366812, 3397235, 4208515, 5435576, 6733624, 6794470, 8417030, 10871152, 13467248, 13588940, 16834060, 27177880, 33668120, 54355760, 56394101, 67336240, 112788202, 225576404, 281970505, 451152808, 563941010, 902305616, 1127882020, 2255764040, 4511528080]

約数ペア:

[(1, 4511528080), (2, 2255764040), (4, 1127882020), (5, 902305616), (8, 563941010), (10, 451152808), (16, 281970505), (20, 225576404), (40, 112788202), (67, 67336240), (80, 56394101), (83, 54355760), (134, 33668120), (166, 27177880), (268, 16834060), (332, 13588940), (335, 13467248), (415, 10871152), (536, 8417030), (664, 6794470), (670, 6733624), (830, 5435576), (1072, 4208515), (1328, 3397235), (1340, 3366812), (1660, 2717788), (2680, 1683406), (3320, 1358894), (5360, 841703), (5561, 811280), (6640, 679447), (10141, 444880), (11122, 405640), (20282, 222440), (22244, 202820), (27805, 162256), (40564, 111220), (44488, 101410), (50705, 88976), (55610, 81128)]