259464840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94009}}^1$

素因数の和:94046

約数の個数: 64

約数和(自身を含む): 812246400

約数和(自身を除く): 552781560

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, 94009, 188018, 282027, 376036, 470045, 564054, 752072, 940090, 1128108, 1410135, 1880180, 2162207, 2256216, 2820270, 3760360, 4324414, 5640540, 6486621, 8648828, 10811035, 11281080, 12973242, 17297656, 21622070, 25946484, 32433105, 43244140, 51892968, 64866210, 86488280, 129732420, 259464840]

約数ペア:

[(1, 259464840), (2, 129732420), (3, 86488280), (4, 64866210), (5, 51892968), (6, 43244140), (8, 32433105), (10, 25946484), (12, 21622070), (15, 17297656), (20, 12973242), (23, 11281080), (24, 10811035), (30, 8648828), (40, 6486621), (46, 5640540), (60, 4324414), (69, 3760360), (92, 2820270), (115, 2256216), (120, 2162207), (138, 1880180), (184, 1410135), (230, 1128108), (276, 940090), (345, 752072), (460, 564054), (552, 470045), (690, 376036), (920, 282027), (1380, 188018), (2760, 94009)]