10240320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{10667}}^1$

素因数の和:10687

約数の個数: 56

約数和(自身を含む): 32516064

約数和(自身を除く): 22275744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 10667, 21334, 32001, 42668, 53335, 64002, 85336, 106670, 128004, 160005, 170672, 213340, 256008, 320010, 341344, 426680, 512016, 640020, 682688, 853360, 1024032, 1280040, 1706720, 2048064, 2560080, 3413440, 5120160, 10240320]

約数ペア:

[(1, 10240320), (2, 5120160), (3, 3413440), (4, 2560080), (5, 2048064), (6, 1706720), (8, 1280040), (10, 1024032), (12, 853360), (15, 682688), (16, 640020), (20, 512016), (24, 426680), (30, 341344), (32, 320010), (40, 256008), (48, 213340), (60, 170672), (64, 160005), (80, 128004), (96, 106670), (120, 85336), (160, 64002), (192, 53335), (240, 42668), (320, 32001), (480, 21334), (960, 10667)]