505770480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{26017}}^1$

素因数の和:26045

約数の個数: 120

約数和(自身を含む): 1761522672

約数和(自身を除く): 1255752192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 26017, 52034, 78051, 104068, 130085, 156102, 208136, 234153, 260170, 312204, 390255, 416272, 468306, 520340, 624408, 702459, 780510, 936612, 1040680, 1170765, 1248816, 1404918, 1561020, 1873224, 2081360, 2107377, 2341530, 2809836, 3122040, 3512295, 3746448, 4214754, 4683060, 5619672, 6244080, 6322131, 7024590, 8429508, 9366120, 10536885, 11239344, 12644262, 14049180, 16859016, 18732240, 21073770, 25288524, 28098360, 31610655, 33718032, 42147540, 50577048, 56196720, 63221310, 84295080, 101154096, 126442620, 168590160, 252885240, 505770480]

約数ペア:

[(1, 505770480), (2, 252885240), (3, 168590160), (4, 126442620), (5, 101154096), (6, 84295080), (8, 63221310), (9, 56196720), (10, 50577048), (12, 42147540), (15, 33718032), (16, 31610655), (18, 28098360), (20, 25288524), (24, 21073770), (27, 18732240), (30, 16859016), (36, 14049180), (40, 12644262), (45, 11239344), (48, 10536885), (54, 9366120), (60, 8429508), (72, 7024590), (80, 6322131), (81, 6244080), (90, 5619672), (108, 4683060), (120, 4214754), (135, 3746448), (144, 3512295), (162, 3122040), (180, 2809836), (216, 2341530), (240, 2107377), (243, 2081360), (270, 1873224), (324, 1561020), (360, 1404918), (405, 1248816), (432, 1170765), (486, 1040680), (540, 936612), (648, 780510), (720, 702459), (810, 624408), (972, 520340), (1080, 468306), (1215, 416272), (1296, 390255), (1620, 312204), (1944, 260170), (2160, 234153), (2430, 208136), (3240, 156102), (3888, 130085), (4860, 104068), (6480, 78051), (9720, 52034), (19440, 26017)]