460875840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20916

約数の個数: 112

約数和(自身を含む): 1526974848

約数和(自身を除く): 1066099008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 20873, 22080, 41746, 62619, 83492, 104365, 125238, 166984, 208730, 250476, 313095, 333968, 417460, 480079, 500952, 626190, 667936, 834920, 960158, 1001904, 1252380, 1335872, 1440237, 1669840, 1920316, 2003808, 2400395, 2504760, 2880474, 3339680, 3840632, 4007616, 4800790, 5009520, 5760948, 6679360, 7201185, 7681264, 9601580, 10019040, 11521896, 14402370, 15362528, 19203160, 20038080, 23043792, 28804740, 30725056, 38406320, 46087584, 57609480, 76812640, 92175168, 115218960, 153625280, 230437920, 460875840]

約数ペア:

[(1, 460875840), (2, 230437920), (3, 153625280), (4, 115218960), (5, 92175168), (6, 76812640), (8, 57609480), (10, 46087584), (12, 38406320), (15, 30725056), (16, 28804740), (20, 23043792), (23, 20038080), (24, 19203160), (30, 15362528), (32, 14402370), (40, 11521896), (46, 10019040), (48, 9601580), (60, 7681264), (64, 7201185), (69, 6679360), (80, 5760948), (92, 5009520), (96, 4800790), (115, 4007616), (120, 3840632), (138, 3339680), (160, 2880474), (184, 2504760), (192, 2400395), (230, 2003808), (240, 1920316), (276, 1669840), (320, 1440237), (345, 1335872), (368, 1252380), (460, 1001904), (480, 960158), (552, 834920), (690, 667936), (736, 626190), (920, 500952), (960, 480079), (1104, 417460), (1380, 333968), (1472, 313095), (1840, 250476), (2208, 208730), (2760, 166984), (3680, 125238), (4416, 104365), (5520, 83492), (7360, 62619), (11040, 41746), (20873, 22080)]