15679393920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2722117}}^1$

素因数の和:2722142

約数の個数: 96

約数和(自身を含む): 54142927020

約数和(自身を除く): 38463533100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2722117, 5444234, 8166351, 10888468, 13610585, 16332702, 21776936, 24499053, 27221170, 32665404, 40831755, 43553872, 48998106, 54442340, 65330808, 81663510, 87107744, 97996212, 108884680, 122495265, 130661616, 163327020, 174215488, 195992424, 217769360, 244990530, 261323232, 326654040, 348430976, 391984848, 435538720, 489981060, 522646464, 653308080, 783969696, 871077440, 979962120, 1045292928, 1306616160, 1567939392, 1742154880, 1959924240, 2613232320, 3135878784, 3919848480, 5226464640, 7839696960, 15679393920]

約数ペア:

[(1, 15679393920), (2, 7839696960), (3, 5226464640), (4, 3919848480), (5, 3135878784), (6, 2613232320), (8, 1959924240), (9, 1742154880), (10, 1567939392), (12, 1306616160), (15, 1045292928), (16, 979962120), (18, 871077440), (20, 783969696), (24, 653308080), (30, 522646464), (32, 489981060), (36, 435538720), (40, 391984848), (45, 348430976), (48, 326654040), (60, 261323232), (64, 244990530), (72, 217769360), (80, 195992424), (90, 174215488), (96, 163327020), (120, 130661616), (128, 122495265), (144, 108884680), (160, 97996212), (180, 87107744), (192, 81663510), (240, 65330808), (288, 54442340), (320, 48998106), (360, 43553872), (384, 40831755), (480, 32665404), (576, 27221170), (640, 24499053), (720, 21776936), (960, 16332702), (1152, 13610585), (1440, 10888468), (1920, 8166351), (2880, 5444234), (5760, 2722117)]