856200960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{74323}}^1$

素因数の和:74350

約数の個数: 108

約数和(自身を含む): 2962405992

約数和(自身を除く): 2106205032

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 74323, 148646, 222969, 297292, 371615, 445938, 594584, 668907, 743230, 891876, 1114845, 1189168, 1337814, 1486460, 1783752, 2229690, 2378336, 2675628, 2972920, 3344535, 3567504, 4459380, 4756672, 5351256, 5945840, 6689070, 7135008, 8918760, 9513344, 10702512, 11891680, 13378140, 14270016, 17837520, 19026688, 21405024, 23783360, 26756280, 28540032, 35675040, 42810048, 47566720, 53512560, 57080064, 71350080, 85620096, 95133440, 107025120, 142700160, 171240192, 214050240, 285400320, 428100480, 856200960]

約数ペア:

[(1, 856200960), (2, 428100480), (3, 285400320), (4, 214050240), (5, 171240192), (6, 142700160), (8, 107025120), (9, 95133440), (10, 85620096), (12, 71350080), (15, 57080064), (16, 53512560), (18, 47566720), (20, 42810048), (24, 35675040), (30, 28540032), (32, 26756280), (36, 23783360), (40, 21405024), (45, 19026688), (48, 17837520), (60, 14270016), (64, 13378140), (72, 11891680), (80, 10702512), (90, 9513344), (96, 8918760), (120, 7135008), (128, 6689070), (144, 5945840), (160, 5351256), (180, 4756672), (192, 4459380), (240, 3567504), (256, 3344535), (288, 2972920), (320, 2675628), (360, 2378336), (384, 2229690), (480, 1783752), (576, 1486460), (640, 1337814), (720, 1189168), (768, 1114845), (960, 891876), (1152, 743230), (1280, 668907), (1440, 594584), (1920, 445938), (2304, 371615), (2880, 297292), (3840, 222969), (5760, 148646), (11520, 74323)]