65530440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{182029}}^1$

素因数の和:182046

約数の個数: 48

約数和(自身を含む): 212975100

約数和(自身を除く): 147444660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 182029, 364058, 546087, 728116, 910145, 1092174, 1456232, 1638261, 1820290, 2184348, 2730435, 3276522, 3640580, 4368696, 5460870, 6553044, 7281160, 8191305, 10921740, 13106088, 16382610, 21843480, 32765220, 65530440]

約数ペア:

[(1, 65530440), (2, 32765220), (3, 21843480), (4, 16382610), (5, 13106088), (6, 10921740), (8, 8191305), (9, 7281160), (10, 6553044), (12, 5460870), (15, 4368696), (18, 3640580), (20, 3276522), (24, 2730435), (30, 2184348), (36, 1820290), (40, 1638261), (45, 1456232), (60, 1092174), (72, 910145), (90, 728116), (120, 546087), (180, 364058), (360, 182029)]