9054080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 25850880

約数和(自身を除く): 16796800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 47, 56, 64, 70, 80, 86, 94, 112, 128, 140, 160, 172, 188, 215, 224, 235, 280, 301, 320, 329, 344, 376, 430, 448, 470, 560, 602, 640, 658, 688, 752, 860, 896, 940, 1120, 1204, 1316, 1376, 1504, 1505, 1645, 1720, 1880, 2021, 2240, 2408, 2632, 2752, 3008, 3010, 3290, 3440, 3760, 4042, 4480, 4816, 5264, 5504, 6016, 6020, 6580, 6880, 7520, 8084, 9632, 10105, 10528, 12040, 13160, 13760, 14147, 15040, 16168, 19264, 20210, 21056, 24080, 26320, 27520, 28294, 30080, 32336, 38528, 40420, 42112, 48160, 52640, 56588, 64672, 70735, 80840, 96320, 105280, 113176, 129344, 141470, 161680, 192640, 210560, 226352, 258688, 282940, 323360, 452704, 565880, 646720, 905408, 1131760, 1293440, 1810816, 2263520, 4527040, 9054080]

約数ペア:

[(1, 9054080), (2, 4527040), (4, 2263520), (5, 1810816), (7, 1293440), (8, 1131760), (10, 905408), (14, 646720), (16, 565880), (20, 452704), (28, 323360), (32, 282940), (35, 258688), (40, 226352), (43, 210560), (47, 192640), (56, 161680), (64, 141470), (70, 129344), (80, 113176), (86, 105280), (94, 96320), (112, 80840), (128, 70735), (140, 64672), (160, 56588), (172, 52640), (188, 48160), (215, 42112), (224, 40420), (235, 38528), (280, 32336), (301, 30080), (320, 28294), (329, 27520), (344, 26320), (376, 24080), (430, 21056), (448, 20210), (470, 19264), (560, 16168), (602, 15040), (640, 14147), (658, 13760), (688, 13160), (752, 12040), (860, 10528), (896, 10105), (940, 9632), (1120, 8084), (1204, 7520), (1316, 6880), (1376, 6580), (1504, 6020), (1505, 6016), (1645, 5504), (1720, 5264), (1880, 4816), (2021, 4480), (2240, 4042), (2408, 3760), (2632, 3440), (2752, 3290), (3008, 3010)]