55133880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4549}}^1$

素因数の和:4664

約数の個数: 64

約数和(自身を含む): 167076000

約数和(自身を除く): 111942120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 4549, 6060, 9098, 12120, 13647, 18196, 22745, 27294, 36392, 45490, 54588, 68235, 90980, 109176, 136470, 181960, 272940, 459449, 545880, 918898, 1378347, 1837796, 2297245, 2756694, 3675592, 4594490, 5513388, 6891735, 9188980, 11026776, 13783470, 18377960, 27566940, 55133880]

約数ペア:

[(1, 55133880), (2, 27566940), (3, 18377960), (4, 13783470), (5, 11026776), (6, 9188980), (8, 6891735), (10, 5513388), (12, 4594490), (15, 3675592), (20, 2756694), (24, 2297245), (30, 1837796), (40, 1378347), (60, 918898), (101, 545880), (120, 459449), (202, 272940), (303, 181960), (404, 136470), (505, 109176), (606, 90980), (808, 68235), (1010, 54588), (1212, 45490), (1515, 36392), (2020, 27294), (2424, 22745), (3030, 18196), (4040, 13647), (4549, 12120), (6060, 9098)]