125860320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{87403}}^1$

素因数の和:87424

約数の個数: 72

約数和(自身を含む): 429503256

約数和(自身を除く): 303642936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 87403, 174806, 262209, 349612, 437015, 524418, 699224, 786627, 874030, 1048836, 1311045, 1398448, 1573254, 1748060, 2097672, 2622090, 2796896, 3146508, 3496120, 3933135, 4195344, 5244180, 6293016, 6992240, 7866270, 8390688, 10488360, 12586032, 13984480, 15732540, 20976720, 25172064, 31465080, 41953440, 62930160, 125860320]

約数ペア:

[(1, 125860320), (2, 62930160), (3, 41953440), (4, 31465080), (5, 25172064), (6, 20976720), (8, 15732540), (9, 13984480), (10, 12586032), (12, 10488360), (15, 8390688), (16, 7866270), (18, 6992240), (20, 6293016), (24, 5244180), (30, 4195344), (32, 3933135), (36, 3496120), (40, 3146508), (45, 2796896), (48, 2622090), (60, 2097672), (72, 1748060), (80, 1573254), (90, 1398448), (96, 1311045), (120, 1048836), (144, 874030), (160, 786627), (180, 699224), (240, 524418), (288, 437015), (360, 349612), (480, 262209), (720, 174806), (1440, 87403)]