85766240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 234964800

約数和(自身を除く): 149198560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1049, 1120, 1168, 1460, 2044, 2098, 2336, 2555, 2920, 4088, 4196, 5110, 5245, 5840, 7343, 8176, 8392, 10220, 10490, 11680, 14686, 16352, 16784, 20440, 20980, 29372, 33568, 36715, 40880, 41960, 58744, 73430, 76577, 81760, 83920, 117488, 146860, 153154, 167840, 234976, 293720, 306308, 382885, 536039, 587440, 612616, 765770, 1072078, 1174880, 1225232, 1531540, 2144156, 2450464, 2680195, 3063080, 4288312, 5360390, 6126160, 8576624, 10720780, 12252320, 17153248, 21441560, 42883120, 85766240]

約数ペア:

[(1, 85766240), (2, 42883120), (4, 21441560), (5, 17153248), (7, 12252320), (8, 10720780), (10, 8576624), (14, 6126160), (16, 5360390), (20, 4288312), (28, 3063080), (32, 2680195), (35, 2450464), (40, 2144156), (56, 1531540), (70, 1225232), (73, 1174880), (80, 1072078), (112, 765770), (140, 612616), (146, 587440), (160, 536039), (224, 382885), (280, 306308), (292, 293720), (365, 234976), (511, 167840), (560, 153154), (584, 146860), (730, 117488), (1022, 83920), (1049, 81760), (1120, 76577), (1168, 73430), (1460, 58744), (2044, 41960), (2098, 40880), (2336, 36715), (2555, 33568), (2920, 29372), (4088, 20980), (4196, 20440), (5110, 16784), (5245, 16352), (5840, 14686), (7343, 11680), (8176, 10490), (8392, 10220)]