552156640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 1495549440

約数和(自身を除く): 943392800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 439, 560, 878, 1120, 1123, 1756, 2195, 2246, 3073, 3512, 4390, 4492, 5615, 6146, 7024, 7861, 8780, 8984, 11230, 12292, 14048, 15365, 15722, 17560, 17968, 22460, 24584, 30730, 31444, 35120, 35936, 39305, 44920, 49168, 61460, 62888, 70240, 78610, 89840, 98336, 122920, 125776, 157220, 179680, 245840, 251552, 314440, 491680, 492997, 628880, 985994, 1257760, 1971988, 2464985, 3450979, 3943976, 4929970, 6901958, 7887952, 9859940, 13803916, 15775904, 17254895, 19719880, 27607832, 34509790, 39439760, 55215664, 69019580, 78879520, 110431328, 138039160, 276078320, 552156640]

約数ペア:

[(1, 552156640), (2, 276078320), (4, 138039160), (5, 110431328), (7, 78879520), (8, 69019580), (10, 55215664), (14, 39439760), (16, 34509790), (20, 27607832), (28, 19719880), (32, 17254895), (35, 15775904), (40, 13803916), (56, 9859940), (70, 7887952), (80, 6901958), (112, 4929970), (140, 3943976), (160, 3450979), (224, 2464985), (280, 1971988), (439, 1257760), (560, 985994), (878, 628880), (1120, 492997), (1123, 491680), (1756, 314440), (2195, 251552), (2246, 245840), (3073, 179680), (3512, 157220), (4390, 125776), (4492, 122920), (5615, 98336), (6146, 89840), (7024, 78610), (7861, 70240), (8780, 62888), (8984, 61460), (11230, 49168), (12292, 44920), (14048, 39305), (15365, 35936), (15722, 35120), (17560, 31444), (17968, 30730), (22460, 24584)]