53480880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74279}}^1$

素因数の和:74298

約数の個数: 60

約数和(自身を含む): 179609040

約数和(自身を除く): 126128160

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, 74279, 148558, 222837, 297116, 371395, 445674, 594232, 668511, 742790, 891348, 1114185, 1188464, 1337022, 1485580, 1782696, 2228370, 2674044, 2971160, 3342555, 3565392, 4456740, 5348088, 5942320, 6685110, 8913480, 10696176, 13370220, 17826960, 26740440, 53480880]

約数ペア:

[(1, 53480880), (2, 26740440), (3, 17826960), (4, 13370220), (5, 10696176), (6, 8913480), (8, 6685110), (9, 5942320), (10, 5348088), (12, 4456740), (15, 3565392), (16, 3342555), (18, 2971160), (20, 2674044), (24, 2228370), (30, 1782696), (36, 1485580), (40, 1337022), (45, 1188464), (48, 1114185), (60, 891348), (72, 742790), (80, 668511), (90, 594232), (120, 445674), (144, 371395), (180, 297116), (240, 222837), (360, 148558), (720, 74279)]