685005120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79283}}^1$

素因数の和:79309

約数の個数: 112

約数和(自身を含む): 2416576320

約数和(自身を除く): 1731571200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 79283, 158566, 237849, 317132, 396415, 475698, 634264, 713547, 792830, 951396, 1189245, 1268528, 1427094, 1585660, 1902792, 2140641, 2378490, 2537056, 2854188, 3171320, 3567735, 3805584, 4281282, 4756980, 5074112, 5708376, 6342640, 7135470, 7611168, 8562564, 9513960, 10703205, 11416752, 12685280, 14270940, 15222336, 17125128, 19027920, 21406410, 22833504, 25370560, 28541880, 34250256, 38055840, 42812820, 45667008, 57083760, 68500512, 76111680, 85625640, 114167520, 137001024, 171251280, 228335040, 342502560, 685005120]

約数ペア:

[(1, 685005120), (2, 342502560), (3, 228335040), (4, 171251280), (5, 137001024), (6, 114167520), (8, 85625640), (9, 76111680), (10, 68500512), (12, 57083760), (15, 45667008), (16, 42812820), (18, 38055840), (20, 34250256), (24, 28541880), (27, 25370560), (30, 22833504), (32, 21406410), (36, 19027920), (40, 17125128), (45, 15222336), (48, 14270940), (54, 12685280), (60, 11416752), (64, 10703205), (72, 9513960), (80, 8562564), (90, 7611168), (96, 7135470), (108, 6342640), (120, 5708376), (135, 5074112), (144, 4756980), (160, 4281282), (180, 3805584), (192, 3567735), (216, 3171320), (240, 2854188), (270, 2537056), (288, 2378490), (320, 2140641), (360, 1902792), (432, 1585660), (480, 1427094), (540, 1268528), (576, 1189245), (720, 951396), (864, 792830), (960, 713547), (1080, 634264), (1440, 475698), (1728, 396415), (2160, 317132), (2880, 237849), (4320, 158566), (8640, 79283)]