1493040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6221}}^1$

素因数の和:6237

約数の個数: 40

約数和(自身を含む): 4629168

約数和(自身を除く): 3136128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6221, 12442, 18663, 24884, 31105, 37326, 49768, 62210, 74652, 93315, 99536, 124420, 149304, 186630, 248840, 298608, 373260, 497680, 746520, 1493040]

約数ペア:

[(1, 1493040), (2, 746520), (3, 497680), (4, 373260), (5, 298608), (6, 248840), (8, 186630), (10, 149304), (12, 124420), (15, 99536), (16, 93315), (20, 74652), (24, 62210), (30, 49768), (40, 37326), (48, 31105), (60, 24884), (80, 18663), (120, 12442), (240, 6221)]