118788840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{329969}}^1$

素因数の和:329986

約数の個数: 48

約数和(自身を含む): 386064900

約数和(自身を除く): 267276060

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, 329969, 659938, 989907, 1319876, 1649845, 1979814, 2639752, 2969721, 3299690, 3959628, 4949535, 5939442, 6599380, 7919256, 9899070, 11878884, 13198760, 14848605, 19798140, 23757768, 29697210, 39596280, 59394420, 118788840]

約数ペア:

[(1, 118788840), (2, 59394420), (3, 39596280), (4, 29697210), (5, 23757768), (6, 19798140), (8, 14848605), (9, 13198760), (10, 11878884), (12, 9899070), (15, 7919256), (18, 6599380), (20, 5939442), (24, 4949535), (30, 3959628), (36, 3299690), (40, 2969721), (45, 2639752), (60, 1979814), (72, 1649845), (90, 1319876), (120, 989907), (180, 659938), (360, 329969)]