2503680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{163}}^1$

素因数の和:191

約数の個数: 88

約数和(自身を含む): 8056992

約数和(自身を除く): 5553312

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, 163, 192, 240, 256, 320, 326, 384, 480, 489, 512, 640, 652, 768, 815, 960, 978, 1024, 1280, 1304, 1536, 1630, 1920, 1956, 2445, 2560, 2608, 3072, 3260, 3840, 3912, 4890, 5120, 5216, 6520, 7680, 7824, 9780, 10432, 13040, 15360, 15648, 19560, 20864, 26080, 31296, 39120, 41728, 52160, 62592, 78240, 83456, 104320, 125184, 156480, 166912, 208640, 250368, 312960, 417280, 500736, 625920, 834560, 1251840, 2503680]

約数ペア:

[(1, 2503680), (2, 1251840), (3, 834560), (4, 625920), (5, 500736), (6, 417280), (8, 312960), (10, 250368), (12, 208640), (15, 166912), (16, 156480), (20, 125184), (24, 104320), (30, 83456), (32, 78240), (40, 62592), (48, 52160), (60, 41728), (64, 39120), (80, 31296), (96, 26080), (120, 20864), (128, 19560), (160, 15648), (163, 15360), (192, 13040), (240, 10432), (256, 9780), (320, 7824), (326, 7680), (384, 6520), (480, 5216), (489, 5120), (512, 4890), (640, 3912), (652, 3840), (768, 3260), (815, 3072), (960, 2608), (978, 2560), (1024, 2445), (1280, 1956), (1304, 1920), (1536, 1630)]