186660320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 372174880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 109, 110, 112, 139, 140, 154, 160, 176, 218, 220, 224, 278, 280, 308, 352, 385, 436, 440, 545, 556, 560, 616, 695, 763, 770, 872, 880, 973, 1090, 1112, 1120, 1199, 1232, 1390, 1526, 1529, 1540, 1744, 1760, 1946, 2180, 2224, 2398, 2464, 2780, 3052, 3058, 3080, 3488, 3815, 3892, 4360, 4448, 4796, 4865, 5560, 5995, 6104, 6116, 6160, 7630, 7645, 7784, 8393, 8720, 9592, 9730, 10703, 11120, 11990, 12208, 12232, 12320, 15151, 15260, 15290, 15568, 16786, 17440, 19184, 19460, 21406, 22240, 23980, 24416, 24464, 30302, 30520, 30580, 31136, 33572, 38368, 38920, 41965, 42812, 47960, 48928, 53515, 60604, 61040, 61160, 67144, 75755, 77840, 83930, 85624, 95920, 106057, 107030, 121208, 122080, 122320, 134288, 151510, 155680, 166661, 167860, 171248, 191840, 212114, 214060, 242416, 244640, 268576, 303020, 333322, 335720, 342496, 424228, 428120, 484832, 530285, 606040, 666644, 671440, 833305, 848456, 856240, 1060570, 1166627, 1212080, 1333288, 1342880, 1666610, 1696912, 1712480, 2121140, 2333254, 2424160, 2666576, 3333220, 3393824, 4242280, 4666508, 5333152, 5833135, 6666440, 8484560, 9333016, 11666270, 13332880, 16969120, 18666032, 23332540, 26665760, 37332064, 46665080, 93330160, 186660320]

約数ペア:

[(1, 186660320), (2, 93330160), (4, 46665080), (5, 37332064), (7, 26665760), (8, 23332540), (10, 18666032), (11, 16969120), (14, 13332880), (16, 11666270), (20, 9333016), (22, 8484560), (28, 6666440), (32, 5833135), (35, 5333152), (40, 4666508), (44, 4242280), (55, 3393824), (56, 3333220), (70, 2666576), (77, 2424160), (80, 2333254), (88, 2121140), (109, 1712480), (110, 1696912), (112, 1666610), (139, 1342880), (140, 1333288), (154, 1212080), (160, 1166627), (176, 1060570), (218, 856240), (220, 848456), (224, 833305), (278, 671440), (280, 666644), (308, 606040), (352, 530285), (385, 484832), (436, 428120), (440, 424228), (545, 342496), (556, 335720), (560, 333322), (616, 303020), (695, 268576), (763, 244640), (770, 242416), (872, 214060), (880, 212114), (973, 191840), (1090, 171248), (1112, 167860), (1120, 166661), (1199, 155680), (1232, 151510), (1390, 134288), (1526, 122320), (1529, 122080), (1540, 121208), (1744, 107030), (1760, 106057), (1946, 95920), (2180, 85624), (2224, 83930), (2398, 77840), (2464, 75755), (2780, 67144), (3052, 61160), (3058, 61040), (3080, 60604), (3488, 53515), (3815, 48928), (3892, 47960), (4360, 42812), (4448, 41965), (4796, 38920), (4865, 38368), (5560, 33572), (5995, 31136), (6104, 30580), (6116, 30520), (6160, 30302), (7630, 24464), (7645, 24416), (7784, 23980), (8393, 22240), (8720, 21406), (9592, 19460), (9730, 19184), (10703, 17440), (11120, 16786), (11990, 15568), (12208, 15290), (12232, 15260), (12320, 15151)]