4479120

素因数分解:

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

素因数の和:6240

約数の個数: 60

約数和(自身を含む): 15044796

約数和(自身を除く): 10565676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6221, 12442, 18663, 24884, 31105, 37326, 49768, 55989, 62210, 74652, 93315, 99536, 111978, 124420, 149304, 186630, 223956, 248840, 279945, 298608, 373260, 447912, 497680, 559890, 746520, 895824, 1119780, 1493040, 2239560, 4479120]

約数ペア:

[(1, 4479120), (2, 2239560), (3, 1493040), (4, 1119780), (5, 895824), (6, 746520), (8, 559890), (9, 497680), (10, 447912), (12, 373260), (15, 298608), (16, 279945), (18, 248840), (20, 223956), (24, 186630), (30, 149304), (36, 124420), (40, 111978), (45, 99536), (48, 93315), (60, 74652), (72, 62210), (80, 55989), (90, 49768), (120, 37326), (144, 31105), (180, 24884), (240, 18663), (360, 12442), (720, 6221)]