100807680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{6563}}^1$

素因数の和:6591

約数の個数: 88

約数和(自身を含む): 322476192

約数和(自身を除く): 221668512

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, 6563, 7680, 13126, 15360, 19689, 26252, 32815, 39378, 52504, 65630, 78756, 98445, 105008, 131260, 157512, 196890, 210016, 262520, 315024, 393780, 420032, 525040, 630048, 787560, 840064, 1050080, 1260096, 1575120, 1680128, 2100160, 2520192, 3150240, 3360256, 4200320, 5040384, 6300480, 6720512, 8400640, 10080768, 12600960, 16801280, 20161536, 25201920, 33602560, 50403840, 100807680]

約数ペア:

[(1, 100807680), (2, 50403840), (3, 33602560), (4, 25201920), (5, 20161536), (6, 16801280), (8, 12600960), (10, 10080768), (12, 8400640), (15, 6720512), (16, 6300480), (20, 5040384), (24, 4200320), (30, 3360256), (32, 3150240), (40, 2520192), (48, 2100160), (60, 1680128), (64, 1575120), (80, 1260096), (96, 1050080), (120, 840064), (128, 787560), (160, 630048), (192, 525040), (240, 420032), (256, 393780), (320, 315024), (384, 262520), (480, 210016), (512, 196890), (640, 157512), (768, 131260), (960, 105008), (1024, 98445), (1280, 78756), (1536, 65630), (1920, 52504), (2560, 39378), (3072, 32815), (3840, 26252), (5120, 19689), (6563, 15360), (7680, 13126)]