2655754320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{133321}}^1$

素因数の和:133420

約数の個数: 80

約数和(自身を含む): 8332091712

約数和(自身を除く): 5676337392

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, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 133321, 266642, 399963, 533284, 666605, 799926, 1066568, 1333210, 1599852, 1999815, 2133136, 2666420, 3199704, 3999630, 5332840, 6399408, 7999260, 10665680, 11065643, 15998520, 22131286, 31997040, 33196929, 44262572, 55328215, 66393858, 88525144, 110656430, 132787716, 165984645, 177050288, 221312860, 265575432, 331969290, 442625720, 531150864, 663938580, 885251440, 1327877160, 2655754320]

約数ペア:

[(1, 2655754320), (2, 1327877160), (3, 885251440), (4, 663938580), (5, 531150864), (6, 442625720), (8, 331969290), (10, 265575432), (12, 221312860), (15, 177050288), (16, 165984645), (20, 132787716), (24, 110656430), (30, 88525144), (40, 66393858), (48, 55328215), (60, 44262572), (80, 33196929), (83, 31997040), (120, 22131286), (166, 15998520), (240, 11065643), (249, 10665680), (332, 7999260), (415, 6399408), (498, 5332840), (664, 3999630), (830, 3199704), (996, 2666420), (1245, 2133136), (1328, 1999815), (1660, 1599852), (1992, 1333210), (2490, 1066568), (3320, 799926), (3984, 666605), (4980, 533284), (6640, 399963), (9960, 266642), (19920, 133321)]