56753120

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 140307552

約数和(自身を除く): 83554432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 73, 80, 86, 113, 146, 160, 172, 215, 226, 292, 344, 365, 430, 452, 565, 584, 688, 730, 860, 904, 1130, 1168, 1376, 1460, 1720, 1808, 2260, 2336, 2920, 3139, 3440, 3616, 4520, 4859, 5840, 6278, 6880, 8249, 9040, 9718, 11680, 12556, 15695, 16498, 18080, 19436, 24295, 25112, 31390, 32996, 38872, 41245, 48590, 50224, 62780, 65992, 77744, 82490, 97180, 100448, 125560, 131984, 155488, 164980, 194360, 251120, 263968, 329960, 354707, 388720, 502240, 659920, 709414, 777440, 1319840, 1418828, 1773535, 2837656, 3547070, 5675312, 7094140, 11350624, 14188280, 28376560, 56753120]

約数ペア:

[(1, 56753120), (2, 28376560), (4, 14188280), (5, 11350624), (8, 7094140), (10, 5675312), (16, 3547070), (20, 2837656), (32, 1773535), (40, 1418828), (43, 1319840), (73, 777440), (80, 709414), (86, 659920), (113, 502240), (146, 388720), (160, 354707), (172, 329960), (215, 263968), (226, 251120), (292, 194360), (344, 164980), (365, 155488), (430, 131984), (452, 125560), (565, 100448), (584, 97180), (688, 82490), (730, 77744), (860, 65992), (904, 62780), (1130, 50224), (1168, 48590), (1376, 41245), (1460, 38872), (1720, 32996), (1808, 31390), (2260, 25112), (2336, 24295), (2920, 19436), (3139, 18080), (3440, 16498), (3616, 15695), (4520, 12556), (4859, 11680), (5840, 9718), (6278, 9040), (6880, 8249)]