26314320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 82619712

約数和(自身を除く): 56305392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1321, 1328, 1660, 1992, 2490, 2642, 3320, 3963, 3984, 4980, 5284, 6605, 6640, 7926, 9960, 10568, 13210, 15852, 19815, 19920, 21136, 26420, 31704, 39630, 52840, 63408, 79260, 105680, 109643, 158520, 219286, 317040, 328929, 438572, 548215, 657858, 877144, 1096430, 1315716, 1644645, 1754288, 2192860, 2631432, 3289290, 4385720, 5262864, 6578580, 8771440, 13157160, 26314320]

約数ペア:

[(1, 26314320), (2, 13157160), (3, 8771440), (4, 6578580), (5, 5262864), (6, 4385720), (8, 3289290), (10, 2631432), (12, 2192860), (15, 1754288), (16, 1644645), (20, 1315716), (24, 1096430), (30, 877144), (40, 657858), (48, 548215), (60, 438572), (80, 328929), (83, 317040), (120, 219286), (166, 158520), (240, 109643), (249, 105680), (332, 79260), (415, 63408), (498, 52840), (664, 39630), (830, 31704), (996, 26420), (1245, 21136), (1321, 19920), (1328, 19815), (1660, 15852), (1992, 13210), (2490, 10568), (2642, 9960), (3320, 7926), (3963, 6640), (3984, 6605), (4980, 5284)]