39542520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14327}}^1$

素因数の和:14364

約数の個数: 64

約数和(自身を含む): 123793920

約数和(自身を除く): 84251400

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, 14327, 28654, 42981, 57308, 71635, 85962, 114616, 143270, 171924, 214905, 286540, 329521, 343848, 429810, 573080, 659042, 859620, 988563, 1318084, 1647605, 1719240, 1977126, 2636168, 3295210, 3954252, 4942815, 6590420, 7908504, 9885630, 13180840, 19771260, 39542520]

約数ペア:

[(1, 39542520), (2, 19771260), (3, 13180840), (4, 9885630), (5, 7908504), (6, 6590420), (8, 4942815), (10, 3954252), (12, 3295210), (15, 2636168), (20, 1977126), (23, 1719240), (24, 1647605), (30, 1318084), (40, 988563), (46, 859620), (60, 659042), (69, 573080), (92, 429810), (115, 343848), (120, 329521), (138, 286540), (184, 214905), (230, 171924), (276, 143270), (345, 114616), (460, 85962), (552, 71635), (690, 57308), (920, 42981), (1380, 28654), (2760, 14327)]