130539720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47297}}^1$

素因数の和:47334

約数の個数: 64

約数和(自身を含む): 408654720

約数和(自身を除く): 278115000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 47297, 94594, 141891, 189188, 236485, 283782, 378376, 472970, 567564, 709455, 945940, 1087831, 1135128, 1418910, 1891880, 2175662, 2837820, 3263493, 4351324, 5439155, 5675640, 6526986, 8702648, 10878310, 13053972, 16317465, 21756620, 26107944, 32634930, 43513240, 65269860, 130539720]

約数ペア:

[(1, 130539720), (2, 65269860), (3, 43513240), (4, 32634930), (5, 26107944), (6, 21756620), (8, 16317465), (10, 13053972), (12, 10878310), (15, 8702648), (20, 6526986), (23, 5675640), (24, 5439155), (30, 4351324), (40, 3263493), (46, 2837820), (60, 2175662), (69, 1891880), (92, 1418910), (115, 1135128), (120, 1087831), (138, 945940), (184, 709455), (230, 567564), (276, 472970), (345, 378376), (460, 283782), (552, 236485), (690, 189188), (920, 141891), (1380, 94594), (2760, 47297)]