12320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25667}}^1$

素因数の和:25685

約数の個数: 48

約数和(自身を含む): 38810016

約数和(自身を除く): 26489856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25667, 51334, 77001, 102668, 128335, 154002, 205336, 256670, 308004, 385005, 410672, 513340, 616008, 770010, 821344, 1026680, 1232016, 1540020, 2053360, 2464032, 3080040, 4106720, 6160080, 12320160]

約数ペア:

[(1, 12320160), (2, 6160080), (3, 4106720), (4, 3080040), (5, 2464032), (6, 2053360), (8, 1540020), (10, 1232016), (12, 1026680), (15, 821344), (16, 770010), (20, 616008), (24, 513340), (30, 410672), (32, 385005), (40, 308004), (48, 256670), (60, 205336), (80, 154002), (96, 128335), (120, 102668), (160, 77001), (240, 51334), (480, 25667)]