1861294080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{60589}}^1$

素因数の和:60619

約数の個数: 96

約数和(自身を含む): 5954785200

約数和(自身を除く): 4093491120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 60589, 121178, 181767, 242356, 302945, 363534, 484712, 605890, 727068, 908835, 969424, 1211780, 1454136, 1817670, 1938848, 2423560, 2908272, 3635340, 3877696, 4847120, 5816544, 7270680, 7755392, 9694240, 11633088, 14541360, 15510784, 19388480, 23266176, 29082720, 31021568, 38776960, 46532352, 58165440, 62043136, 77553920, 93064704, 116330880, 124086272, 155107840, 186129408, 232661760, 310215680, 372258816, 465323520, 620431360, 930647040, 1861294080]

約数ペア:

[(1, 1861294080), (2, 930647040), (3, 620431360), (4, 465323520), (5, 372258816), (6, 310215680), (8, 232661760), (10, 186129408), (12, 155107840), (15, 124086272), (16, 116330880), (20, 93064704), (24, 77553920), (30, 62043136), (32, 58165440), (40, 46532352), (48, 38776960), (60, 31021568), (64, 29082720), (80, 23266176), (96, 19388480), (120, 15510784), (128, 14541360), (160, 11633088), (192, 9694240), (240, 7755392), (256, 7270680), (320, 5816544), (384, 4847120), (480, 3877696), (512, 3635340), (640, 2908272), (768, 2423560), (960, 1938848), (1024, 1817670), (1280, 1454136), (1536, 1211780), (1920, 969424), (2048, 908835), (2560, 727068), (3072, 605890), (3840, 484712), (5120, 363534), (6144, 302945), (7680, 242356), (10240, 181767), (15360, 121178), (30720, 60589)]