130851840

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1252

約数の個数: 176

約数和(自身を含む): 478703232

約数和(自身を除く): 347851392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1217, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2434, 2560, 2688, 3072, 3360, 3584, 3651, 3840, 4480, 4868, 5120, 5376, 6085, 6720, 7168, 7302, 7680, 8519, 8960, 9736, 10752, 12170, 13440, 14604, 15360, 17038, 17920, 18255, 19472, 21504, 24340, 25557, 26880, 29208, 34076, 35840, 36510, 38944, 42595, 48680, 51114, 53760, 58416, 68152, 73020, 77888, 85190, 97360, 102228, 107520, 116832, 127785, 136304, 146040, 155776, 170380, 194720, 204456, 233664, 255570, 272608, 292080, 311552, 340760, 389440, 408912, 467328, 511140, 545216, 584160, 623104, 681520, 778880, 817824, 934656, 1022280, 1090432, 1168320, 1246208, 1363040, 1557760, 1635648, 1869312, 2044560, 2180864, 2336640, 2726080, 3115520, 3271296, 3738624, 4089120, 4361728, 4673280, 5452160, 6231040, 6542592, 8178240, 8723456, 9346560, 10904320, 13085184, 16356480, 18693120, 21808640, 26170368, 32712960, 43617280, 65425920, 130851840]

約数ペア:

[(1, 130851840), (2, 65425920), (3, 43617280), (4, 32712960), (5, 26170368), (6, 21808640), (7, 18693120), (8, 16356480), (10, 13085184), (12, 10904320), (14, 9346560), (15, 8723456), (16, 8178240), (20, 6542592), (21, 6231040), (24, 5452160), (28, 4673280), (30, 4361728), (32, 4089120), (35, 3738624), (40, 3271296), (42, 3115520), (48, 2726080), (56, 2336640), (60, 2180864), (64, 2044560), (70, 1869312), (80, 1635648), (84, 1557760), (96, 1363040), (105, 1246208), (112, 1168320), (120, 1090432), (128, 1022280), (140, 934656), (160, 817824), (168, 778880), (192, 681520), (210, 623104), (224, 584160), (240, 545216), (256, 511140), (280, 467328), (320, 408912), (336, 389440), (384, 340760), (420, 311552), (448, 292080), (480, 272608), (512, 255570), (560, 233664), (640, 204456), (672, 194720), (768, 170380), (840, 155776), (896, 146040), (960, 136304), (1024, 127785), (1120, 116832), (1217, 107520), (1280, 102228), (1344, 97360), (1536, 85190), (1680, 77888), (1792, 73020), (1920, 68152), (2240, 58416), (2434, 53760), (2560, 51114), (2688, 48680), (3072, 42595), (3360, 38944), (3584, 36510), (3651, 35840), (3840, 34076), (4480, 29208), (4868, 26880), (5120, 25557), (5376, 24340), (6085, 21504), (6720, 19472), (7168, 18255), (7302, 17920), (7680, 17038), (8519, 15360), (8960, 14604), (9736, 13440), (10752, 12170)]