134497120

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 329912352

約数和(自身を除く): 195415232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 113, 160, 172, 173, 215, 226, 344, 346, 430, 452, 565, 688, 692, 860, 865, 904, 1130, 1376, 1384, 1720, 1730, 1808, 2260, 2768, 3440, 3460, 3616, 4520, 4859, 5536, 6880, 6920, 7439, 9040, 9718, 13840, 14878, 18080, 19436, 19549, 24295, 27680, 29756, 37195, 38872, 39098, 48590, 59512, 74390, 77744, 78196, 97180, 97745, 119024, 148780, 155488, 156392, 194360, 195490, 238048, 297560, 312784, 388720, 390980, 595120, 625568, 777440, 781960, 840607, 1190240, 1563920, 1681214, 3127840, 3362428, 4203035, 6724856, 8406070, 13449712, 16812140, 26899424, 33624280, 67248560, 134497120]

約数ペア:

[(1, 134497120), (2, 67248560), (4, 33624280), (5, 26899424), (8, 16812140), (10, 13449712), (16, 8406070), (20, 6724856), (32, 4203035), (40, 3362428), (43, 3127840), (80, 1681214), (86, 1563920), (113, 1190240), (160, 840607), (172, 781960), (173, 777440), (215, 625568), (226, 595120), (344, 390980), (346, 388720), (430, 312784), (452, 297560), (565, 238048), (688, 195490), (692, 194360), (860, 156392), (865, 155488), (904, 148780), (1130, 119024), (1376, 97745), (1384, 97180), (1720, 78196), (1730, 77744), (1808, 74390), (2260, 59512), (2768, 48590), (3440, 39098), (3460, 38872), (3616, 37195), (4520, 29756), (4859, 27680), (5536, 24295), (6880, 19549), (6920, 19436), (7439, 18080), (9040, 14878), (9718, 13840)]