14720460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10667}}^1$

素因数の和:10702

約数の個数: 48

約数和(自身を含む): 43013376

約数和(自身を除く): 28292916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 10667, 21334, 32001, 42668, 53335, 64002, 106670, 128004, 160005, 213340, 245341, 320010, 490682, 640020, 736023, 981364, 1226705, 1472046, 2453410, 2944092, 3680115, 4906820, 7360230, 14720460]

約数ペア:

[(1, 14720460), (2, 7360230), (3, 4906820), (4, 3680115), (5, 2944092), (6, 2453410), (10, 1472046), (12, 1226705), (15, 981364), (20, 736023), (23, 640020), (30, 490682), (46, 320010), (60, 245341), (69, 213340), (92, 160005), (115, 128004), (138, 106670), (230, 64002), (276, 53335), (345, 42668), (460, 32001), (690, 21334), (1380, 10667)]