144333720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{400927}}^1$

素因数の和:400944

約数の個数: 48

約数和(自身を含む): 469085760

約数和(自身を除く): 324752040

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, 400927, 801854, 1202781, 1603708, 2004635, 2405562, 3207416, 3608343, 4009270, 4811124, 6013905, 7216686, 8018540, 9622248, 12027810, 14433372, 16037080, 18041715, 24055620, 28866744, 36083430, 48111240, 72166860, 144333720]

約数ペア:

[(1, 144333720), (2, 72166860), (3, 48111240), (4, 36083430), (5, 28866744), (6, 24055620), (8, 18041715), (9, 16037080), (10, 14433372), (12, 12027810), (15, 9622248), (18, 8018540), (20, 7216686), (24, 6013905), (30, 4811124), (36, 4009270), (40, 3608343), (45, 3207416), (60, 2405562), (72, 2004635), (90, 1603708), (120, 1202781), (180, 801854), (360, 400927)]