86737920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5647}}^1$

素因数の和:5675

約数の個数: 88

約数和(自身を含む): 277474944

約数和(自身を除く): 190737024

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, 5647, 7680, 11294, 15360, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 90352, 112940, 135528, 169410, 180704, 225880, 271056, 338820, 361408, 451760, 542112, 677640, 722816, 903520, 1084224, 1355280, 1445632, 1807040, 2168448, 2710560, 2891264, 3614080, 4336896, 5421120, 5782528, 7228160, 8673792, 10842240, 14456320, 17347584, 21684480, 28912640, 43368960, 86737920]

約数ペア:

[(1, 86737920), (2, 43368960), (3, 28912640), (4, 21684480), (5, 17347584), (6, 14456320), (8, 10842240), (10, 8673792), (12, 7228160), (15, 5782528), (16, 5421120), (20, 4336896), (24, 3614080), (30, 2891264), (32, 2710560), (40, 2168448), (48, 1807040), (60, 1445632), (64, 1355280), (80, 1084224), (96, 903520), (120, 722816), (128, 677640), (160, 542112), (192, 451760), (240, 361408), (256, 338820), (320, 271056), (384, 225880), (480, 180704), (512, 169410), (640, 135528), (768, 112940), (960, 90352), (1024, 84705), (1280, 67764), (1536, 56470), (1920, 45176), (2560, 33882), (3072, 28235), (3840, 22588), (5120, 16941), (5647, 15360), (7680, 11294)]