127679160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1685

約数の個数: 128

約数和(自身を含む): 442552320

約数和(自身を除く): 314873160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1567, 1940, 2037, 2328, 2716, 2910, 3134, 3395, 3880, 4074, 4701, 5432, 5820, 6268, 6790, 7835, 8148, 9402, 10185, 10969, 11640, 12536, 13580, 15670, 16296, 18804, 20370, 21938, 23505, 27160, 31340, 32907, 37608, 40740, 43876, 47010, 54845, 62680, 65814, 81480, 87752, 94020, 109690, 131628, 151999, 164535, 188040, 219380, 263256, 303998, 329070, 438760, 455997, 607996, 658140, 759995, 911994, 1063993, 1215992, 1316280, 1519990, 1823988, 2127986, 2279985, 3039980, 3191979, 3647976, 4255972, 4559970, 5319965, 6079960, 6383958, 8511944, 9119940, 10639930, 12767916, 15959895, 18239880, 21279860, 25535832, 31919790, 42559720, 63839580, 127679160]

約数ペア:

[(1, 127679160), (2, 63839580), (3, 42559720), (4, 31919790), (5, 25535832), (6, 21279860), (7, 18239880), (8, 15959895), (10, 12767916), (12, 10639930), (14, 9119940), (15, 8511944), (20, 6383958), (21, 6079960), (24, 5319965), (28, 4559970), (30, 4255972), (35, 3647976), (40, 3191979), (42, 3039980), (56, 2279985), (60, 2127986), (70, 1823988), (84, 1519990), (97, 1316280), (105, 1215992), (120, 1063993), (140, 911994), (168, 759995), (194, 658140), (210, 607996), (280, 455997), (291, 438760), (388, 329070), (420, 303998), (485, 263256), (582, 219380), (679, 188040), (776, 164535), (840, 151999), (970, 131628), (1164, 109690), (1358, 94020), (1455, 87752), (1567, 81480), (1940, 65814), (2037, 62680), (2328, 54845), (2716, 47010), (2910, 43876), (3134, 40740), (3395, 37608), (3880, 32907), (4074, 31340), (4701, 27160), (5432, 23505), (5820, 21938), (6268, 20370), (6790, 18804), (7835, 16296), (8148, 15670), (9402, 13580), (10185, 12536), (10969, 11640)]