321904222680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11161}}^1\times {\mathrm{240349}}^1$

素因数の和:251524

約数の個数: 64

約数和(自身を含む): 965803212000

約数和(自身を除く): 643898989320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11161, 22322, 33483, 44644, 55805, 66966, 89288, 111610, 133932, 167415, 223220, 240349, 267864, 334830, 446440, 480698, 669660, 721047, 961396, 1201745, 1339320, 1442094, 1922792, 2403490, 2884188, 3605235, 4806980, 5768376, 7210470, 9613960, 14420940, 28841880, 2682535189, 5365070378, 8047605567, 10730140756, 13412675945, 16095211134, 21460281512, 26825351890, 32190422268, 40238027835, 53650703780, 64380844536, 80476055670, 107301407560, 160952111340, 321904222680]

約数ペア:

[(1, 321904222680), (2, 160952111340), (3, 107301407560), (4, 80476055670), (5, 64380844536), (6, 53650703780), (8, 40238027835), (10, 32190422268), (12, 26825351890), (15, 21460281512), (20, 16095211134), (24, 13412675945), (30, 10730140756), (40, 8047605567), (60, 5365070378), (120, 2682535189), (11161, 28841880), (22322, 14420940), (33483, 9613960), (44644, 7210470), (55805, 5768376), (66966, 4806980), (89288, 3605235), (111610, 2884188), (133932, 2403490), (167415, 1922792), (223220, 1442094), (240349, 1339320), (267864, 1201745), (334830, 961396), (446440, 721047), (480698, 669660)]