76381360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 208111680

約数和(自身を除く): 131730320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 41, 44, 55, 58, 73, 80, 82, 88, 110, 116, 145, 146, 164, 176, 205, 220, 232, 290, 292, 319, 328, 365, 410, 440, 451, 464, 580, 584, 638, 656, 730, 803, 820, 880, 902, 1160, 1168, 1189, 1276, 1460, 1595, 1606, 1640, 1804, 2117, 2255, 2320, 2378, 2552, 2920, 2993, 3190, 3212, 3280, 3608, 4015, 4234, 4510, 4756, 5104, 5840, 5945, 5986, 6380, 6424, 7216, 8030, 8468, 9020, 9512, 10585, 11890, 11972, 12760, 12848, 13079, 14965, 16060, 16936, 18040, 19024, 21170, 23287, 23780, 23944, 25520, 26158, 29930, 32120, 32923, 33872, 36080, 42340, 46574, 47560, 47888, 52316, 59860, 64240, 65395, 65846, 84680, 86797, 93148, 95120, 104632, 116435, 119720, 130790, 131692, 164615, 169360, 173594, 186296, 209264, 232870, 239440, 261580, 263384, 329230, 347188, 372592, 433985, 465740, 523160, 526768, 658460, 694376, 867970, 931480, 954767, 1046320, 1316920, 1388752, 1735940, 1862960, 1909534, 2633840, 3471880, 3819068, 4773835, 6943760, 7638136, 9547670, 15276272, 19095340, 38190680, 76381360]

約数ペア:

[(1, 76381360), (2, 38190680), (4, 19095340), (5, 15276272), (8, 9547670), (10, 7638136), (11, 6943760), (16, 4773835), (20, 3819068), (22, 3471880), (29, 2633840), (40, 1909534), (41, 1862960), (44, 1735940), (55, 1388752), (58, 1316920), (73, 1046320), (80, 954767), (82, 931480), (88, 867970), (110, 694376), (116, 658460), (145, 526768), (146, 523160), (164, 465740), (176, 433985), (205, 372592), (220, 347188), (232, 329230), (290, 263384), (292, 261580), (319, 239440), (328, 232870), (365, 209264), (410, 186296), (440, 173594), (451, 169360), (464, 164615), (580, 131692), (584, 130790), (638, 119720), (656, 116435), (730, 104632), (803, 95120), (820, 93148), (880, 86797), (902, 84680), (1160, 65846), (1168, 65395), (1189, 64240), (1276, 59860), (1460, 52316), (1595, 47888), (1606, 47560), (1640, 46574), (1804, 42340), (2117, 36080), (2255, 33872), (2320, 32923), (2378, 32120), (2552, 29930), (2920, 26158), (2993, 25520), (3190, 23944), (3212, 23780), (3280, 23287), (3608, 21170), (4015, 19024), (4234, 18040), (4510, 16936), (4756, 16060), (5104, 14965), (5840, 13079), (5945, 12848), (5986, 12760), (6380, 11972), (6424, 11890), (7216, 10585), (8030, 9512), (8468, 9020)]