77337480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1495

約数の個数: 128

約数和(自身を含む): 259459200

約数和(自身を除く): 182121720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1429, 1640, 1804, 2255, 2460, 2706, 2858, 3608, 4287, 4510, 4920, 5412, 5716, 6765, 7145, 8574, 9020, 10824, 11432, 13530, 14290, 15719, 17148, 18040, 21435, 27060, 28580, 31438, 34296, 42870, 47157, 54120, 57160, 58589, 62876, 78595, 85740, 94314, 117178, 125752, 157190, 171480, 175767, 188628, 234356, 235785, 292945, 314380, 351534, 377256, 468712, 471570, 585890, 628760, 644479, 703068, 878835, 943140, 1171780, 1288958, 1406136, 1757670, 1886280, 1933437, 2343560, 2577916, 3222395, 3515340, 3866874, 5155832, 6444790, 7030680, 7733748, 9667185, 12889580, 15467496, 19334370, 25779160, 38668740, 77337480]

約数ペア:

[(1, 77337480), (2, 38668740), (3, 25779160), (4, 19334370), (5, 15467496), (6, 12889580), (8, 9667185), (10, 7733748), (11, 7030680), (12, 6444790), (15, 5155832), (20, 3866874), (22, 3515340), (24, 3222395), (30, 2577916), (33, 2343560), (40, 1933437), (41, 1886280), (44, 1757670), (55, 1406136), (60, 1288958), (66, 1171780), (82, 943140), (88, 878835), (110, 703068), (120, 644479), (123, 628760), (132, 585890), (164, 471570), (165, 468712), (205, 377256), (220, 351534), (246, 314380), (264, 292945), (328, 235785), (330, 234356), (410, 188628), (440, 175767), (451, 171480), (492, 157190), (615, 125752), (660, 117178), (820, 94314), (902, 85740), (984, 78595), (1230, 62876), (1320, 58589), (1353, 57160), (1429, 54120), (1640, 47157), (1804, 42870), (2255, 34296), (2460, 31438), (2706, 28580), (2858, 27060), (3608, 21435), (4287, 18040), (4510, 17148), (4920, 15719), (5412, 14290), (5716, 13530), (6765, 11432), (7145, 10824), (8574, 9020)]