25240440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7253}}^1$

素因数の和:7296

約数の個数: 64

約数和(自身を含む): 78343200

約数和(自身を除く): 53102760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7253, 14506, 21759, 29012, 36265, 43518, 58024, 72530, 87036, 108795, 145060, 174072, 210337, 217590, 290120, 420674, 435180, 631011, 841348, 870360, 1051685, 1262022, 1682696, 2103370, 2524044, 3155055, 4206740, 5048088, 6310110, 8413480, 12620220, 25240440]

約数ペア:

[(1, 25240440), (2, 12620220), (3, 8413480), (4, 6310110), (5, 5048088), (6, 4206740), (8, 3155055), (10, 2524044), (12, 2103370), (15, 1682696), (20, 1262022), (24, 1051685), (29, 870360), (30, 841348), (40, 631011), (58, 435180), (60, 420674), (87, 290120), (116, 217590), (120, 210337), (145, 174072), (174, 145060), (232, 108795), (290, 87036), (348, 72530), (435, 58024), (580, 43518), (696, 36265), (870, 29012), (1160, 21759), (1740, 14506), (3480, 7253)]