11821080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4320

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 25192680

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, 4283, 8566, 12849, 17132, 21415, 25698, 34264, 42830, 51396, 64245, 85660, 98509, 102792, 128490, 171320, 197018, 256980, 295527, 394036, 492545, 513960, 591054, 788072, 985090, 1182108, 1477635, 1970180, 2364216, 2955270, 3940360, 5910540, 11821080]

約数ペア:

[(1, 11821080), (2, 5910540), (3, 3940360), (4, 2955270), (5, 2364216), (6, 1970180), (8, 1477635), (10, 1182108), (12, 985090), (15, 788072), (20, 591054), (23, 513960), (24, 492545), (30, 394036), (40, 295527), (46, 256980), (60, 197018), (69, 171320), (92, 128490), (115, 102792), (120, 98509), (138, 85660), (184, 64245), (230, 51396), (276, 42830), (345, 34264), (460, 25698), (552, 21415), (690, 17132), (920, 12849), (1380, 8566), (2760, 4283)]