89687040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5839}}^1$

素因数の和:5867

約数の個数: 88

約数和(自身を含む): 286907520

約数和(自身を除く): 197220480

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, 2560, 3072, 3840, 5120, 5839, 7680, 11678, 15360, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 93424, 116780, 140136, 175170, 186848, 233560, 280272, 350340, 373696, 467120, 560544, 700680, 747392, 934240, 1121088, 1401360, 1494784, 1868480, 2242176, 2802720, 2989568, 3736960, 4484352, 5605440, 5979136, 7473920, 8968704, 11210880, 14947840, 17937408, 22421760, 29895680, 44843520, 89687040]

約数ペア:

[(1, 89687040), (2, 44843520), (3, 29895680), (4, 22421760), (5, 17937408), (6, 14947840), (8, 11210880), (10, 8968704), (12, 7473920), (15, 5979136), (16, 5605440), (20, 4484352), (24, 3736960), (30, 2989568), (32, 2802720), (40, 2242176), (48, 1868480), (60, 1494784), (64, 1401360), (80, 1121088), (96, 934240), (120, 747392), (128, 700680), (160, 560544), (192, 467120), (240, 373696), (256, 350340), (320, 280272), (384, 233560), (480, 186848), (512, 175170), (640, 140136), (768, 116780), (960, 93424), (1024, 87585), (1280, 70068), (1536, 58390), (1920, 46712), (2560, 35034), (3072, 29195), (3840, 23356), (5120, 17517), (5839, 15360), (7680, 11678)]