260079216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6367}}^1$

素因数の和:6438

約数の個数: 80

約数和(自身を含む): 720144384

約数和(自身を除く): 460065168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6367, 6808, 10212, 12734, 13616, 19101, 20424, 25468, 38202, 40848, 50936, 76404, 101872, 146441, 152808, 235579, 292882, 305616, 439323, 471158, 585764, 706737, 878646, 942316, 1171528, 1413474, 1757292, 1884632, 2343056, 2826948, 3514584, 3769264, 5418317, 5653896, 7029168, 10836634, 11307792, 16254951, 21673268, 32509902, 43346536, 65019804, 86693072, 130039608, 260079216]

約数ペア:

[(1, 260079216), (2, 130039608), (3, 86693072), (4, 65019804), (6, 43346536), (8, 32509902), (12, 21673268), (16, 16254951), (23, 11307792), (24, 10836634), (37, 7029168), (46, 5653896), (48, 5418317), (69, 3769264), (74, 3514584), (92, 2826948), (111, 2343056), (138, 1884632), (148, 1757292), (184, 1413474), (222, 1171528), (276, 942316), (296, 878646), (368, 706737), (444, 585764), (552, 471158), (592, 439323), (851, 305616), (888, 292882), (1104, 235579), (1702, 152808), (1776, 146441), (2553, 101872), (3404, 76404), (5106, 50936), (6367, 40848), (6808, 38202), (10212, 25468), (12734, 20424), (13616, 19101)]