8279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 26707968

約数和(自身を除く): 18428448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 367, 376, 470, 480, 564, 705, 734, 752, 940, 1101, 1128, 1410, 1468, 1504, 1835, 1880, 2202, 2256, 2820, 2936, 3670, 3760, 4404, 4512, 5505, 5640, 5872, 7340, 7520, 8808, 11010, 11280, 11744, 14680, 17249, 17616, 22020, 22560, 29360, 34498, 35232, 44040, 51747, 58720, 68996, 86245, 88080, 103494, 137992, 172490, 176160, 206988, 258735, 275984, 344980, 413976, 517470, 551968, 689960, 827952, 1034940, 1379920, 1655904, 2069880, 2759840, 4139760, 8279520]

約数ペア:

[(1, 8279520), (2, 4139760), (3, 2759840), (4, 2069880), (5, 1655904), (6, 1379920), (8, 1034940), (10, 827952), (12, 689960), (15, 551968), (16, 517470), (20, 413976), (24, 344980), (30, 275984), (32, 258735), (40, 206988), (47, 176160), (48, 172490), (60, 137992), (80, 103494), (94, 88080), (96, 86245), (120, 68996), (141, 58720), (160, 51747), (188, 44040), (235, 35232), (240, 34498), (282, 29360), (367, 22560), (376, 22020), (470, 17616), (480, 17249), (564, 14680), (705, 11744), (734, 11280), (752, 11010), (940, 8808), (1101, 7520), (1128, 7340), (1410, 5872), (1468, 5640), (1504, 5505), (1835, 4512), (1880, 4404), (2202, 3760), (2256, 3670), (2820, 2936)]