124671420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{230873}}^1$

素因数の和:230891

約数の個数: 48

約数和(自身を含む): 387868320

約数和(自身を除く): 263196900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 230873, 461746, 692619, 923492, 1154365, 1385238, 2077857, 2308730, 2770476, 3463095, 4155714, 4617460, 6233571, 6926190, 8311428, 10389285, 12467142, 13852380, 20778570, 24934284, 31167855, 41557140, 62335710, 124671420]

約数ペア:

[(1, 124671420), (2, 62335710), (3, 41557140), (4, 31167855), (5, 24934284), (6, 20778570), (9, 13852380), (10, 12467142), (12, 10389285), (15, 8311428), (18, 6926190), (20, 6233571), (27, 4617460), (30, 4155714), (36, 3463095), (45, 2770476), (54, 2308730), (60, 2077857), (90, 1385238), (108, 1154365), (135, 923492), (180, 692619), (270, 461746), (540, 230873)]