88727040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3851}}^1$

素因数の和:3880

約数の個数: 120

約数和(自身を含む): 307366488

約数和(自身を除く): 218639448

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 3851, 4608, 5760, 7680, 7702, 11520, 11553, 15404, 19255, 23040, 23106, 30808, 34659, 38510, 46212, 57765, 61616, 69318, 77020, 92424, 115530, 123232, 138636, 154040, 173295, 184848, 231060, 246464, 277272, 308080, 346590, 369696, 462120, 492928, 554544, 616160, 693180, 739392, 924240, 985856, 1109088, 1232320, 1386360, 1478784, 1848480, 1971712, 2218176, 2464640, 2772720, 2957568, 3696960, 4436352, 4929280, 5545440, 5915136, 7393920, 8872704, 9858560, 11090880, 14787840, 17745408, 22181760, 29575680, 44363520, 88727040]

約数ペア:

[(1, 88727040), (2, 44363520), (3, 29575680), (4, 22181760), (5, 17745408), (6, 14787840), (8, 11090880), (9, 9858560), (10, 8872704), (12, 7393920), (15, 5915136), (16, 5545440), (18, 4929280), (20, 4436352), (24, 3696960), (30, 2957568), (32, 2772720), (36, 2464640), (40, 2218176), (45, 1971712), (48, 1848480), (60, 1478784), (64, 1386360), (72, 1232320), (80, 1109088), (90, 985856), (96, 924240), (120, 739392), (128, 693180), (144, 616160), (160, 554544), (180, 492928), (192, 462120), (240, 369696), (256, 346590), (288, 308080), (320, 277272), (360, 246464), (384, 231060), (480, 184848), (512, 173295), (576, 154040), (640, 138636), (720, 123232), (768, 115530), (960, 92424), (1152, 77020), (1280, 69318), (1440, 61616), (1536, 57765), (1920, 46212), (2304, 38510), (2560, 34659), (2880, 30808), (3840, 23106), (3851, 23040), (4608, 19255), (5760, 15404), (7680, 11553), (7702, 11520)]