4844560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 13249152

約数和(自身を除く): 8404592

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, 211, 280, 287, 328, 410, 422, 560, 574, 656, 820, 844, 1055, 1148, 1435, 1477, 1640, 1688, 2110, 2296, 2870, 2954, 3280, 3376, 4220, 4592, 5740, 5908, 7385, 8440, 8651, 11480, 11816, 14770, 16880, 17302, 22960, 23632, 29540, 34604, 43255, 59080, 60557, 69208, 86510, 118160, 121114, 138416, 173020, 242228, 302785, 346040, 484456, 605570, 692080, 968912, 1211140, 2422280, 4844560]

約数ペア:

[(1, 4844560), (2, 2422280), (4, 1211140), (5, 968912), (7, 692080), (8, 605570), (10, 484456), (14, 346040), (16, 302785), (20, 242228), (28, 173020), (35, 138416), (40, 121114), (41, 118160), (56, 86510), (70, 69208), (80, 60557), (82, 59080), (112, 43255), (140, 34604), (164, 29540), (205, 23632), (211, 22960), (280, 17302), (287, 16880), (328, 14770), (410, 11816), (422, 11480), (560, 8651), (574, 8440), (656, 7385), (820, 5908), (844, 5740), (1055, 4592), (1148, 4220), (1435, 3376), (1477, 3280), (1640, 2954), (1688, 2870), (2110, 2296)]