235172520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59387}}^1$

素因数の和:59415

約数の個数: 96

約数和(自身を含む): 833807520

約数和(自身を除く): 598635000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 59387, 118774, 178161, 237548, 296935, 356322, 475096, 534483, 593870, 653257, 712644, 890805, 1068966, 1187740, 1306514, 1425288, 1781610, 1959771, 2137932, 2375480, 2613028, 2672415, 3266285, 3563220, 3919542, 4275864, 5226056, 5344830, 5879313, 6532570, 7126440, 7839084, 9798855, 10689660, 11758626, 13065140, 15678168, 19597710, 21379320, 23517252, 26130280, 29396565, 39195420, 47034504, 58793130, 78390840, 117586260, 235172520]

約数ペア:

[(1, 235172520), (2, 117586260), (3, 78390840), (4, 58793130), (5, 47034504), (6, 39195420), (8, 29396565), (9, 26130280), (10, 23517252), (11, 21379320), (12, 19597710), (15, 15678168), (18, 13065140), (20, 11758626), (22, 10689660), (24, 9798855), (30, 7839084), (33, 7126440), (36, 6532570), (40, 5879313), (44, 5344830), (45, 5226056), (55, 4275864), (60, 3919542), (66, 3563220), (72, 3266285), (88, 2672415), (90, 2613028), (99, 2375480), (110, 2137932), (120, 1959771), (132, 1781610), (165, 1425288), (180, 1306514), (198, 1187740), (220, 1068966), (264, 890805), (330, 712644), (360, 653257), (396, 593870), (440, 534483), (495, 475096), (660, 356322), (792, 296935), (990, 237548), (1320, 178161), (1980, 118774), (3960, 59387)]