146584240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 394818480

約数和(自身を除く): 248234240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 380, 418, 440, 484, 605, 760, 797, 836, 880, 968, 1045, 1210, 1520, 1594, 1672, 1936, 2090, 2299, 2420, 3188, 3344, 3985, 4180, 4598, 4840, 6376, 7970, 8360, 8767, 9196, 9680, 11495, 12752, 15143, 15940, 16720, 17534, 18392, 22990, 30286, 31880, 35068, 36784, 43835, 45980, 60572, 63760, 70136, 75715, 87670, 91960, 96437, 121144, 140272, 151430, 166573, 175340, 183920, 192874, 242288, 302860, 333146, 350680, 385748, 482185, 605720, 666292, 701360, 771496, 832865, 964370, 1211440, 1332584, 1542992, 1665730, 1832303, 1928740, 2665168, 3331460, 3664606, 3857480, 6662920, 7329212, 7714960, 9161515, 13325840, 14658424, 18323030, 29316848, 36646060, 73292120, 146584240]

約数ペア:

[(1, 146584240), (2, 73292120), (4, 36646060), (5, 29316848), (8, 18323030), (10, 14658424), (11, 13325840), (16, 9161515), (19, 7714960), (20, 7329212), (22, 6662920), (38, 3857480), (40, 3664606), (44, 3331460), (55, 2665168), (76, 1928740), (80, 1832303), (88, 1665730), (95, 1542992), (110, 1332584), (121, 1211440), (152, 964370), (176, 832865), (190, 771496), (209, 701360), (220, 666292), (242, 605720), (304, 482185), (380, 385748), (418, 350680), (440, 333146), (484, 302860), (605, 242288), (760, 192874), (797, 183920), (836, 175340), (880, 166573), (968, 151430), (1045, 140272), (1210, 121144), (1520, 96437), (1594, 91960), (1672, 87670), (1936, 75715), (2090, 70136), (2299, 63760), (2420, 60572), (3188, 45980), (3344, 43835), (3985, 36784), (4180, 35068), (4598, 31880), (4840, 30286), (6376, 22990), (7970, 18392), (8360, 17534), (8767, 16720), (9196, 15940), (9680, 15143), (11495, 12752)]