25896480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53951}}^1$

素因数の和:53969

約数の個数: 48

約数和(自身を含む): 81575424

約数和(自身を除く): 55678944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 53951, 107902, 161853, 215804, 269755, 323706, 431608, 539510, 647412, 809265, 863216, 1079020, 1294824, 1618530, 1726432, 2158040, 2589648, 3237060, 4316080, 5179296, 6474120, 8632160, 12948240, 25896480]

約数ペア:

[(1, 25896480), (2, 12948240), (3, 8632160), (4, 6474120), (5, 5179296), (6, 4316080), (8, 3237060), (10, 2589648), (12, 2158040), (15, 1726432), (16, 1618530), (20, 1294824), (24, 1079020), (30, 863216), (32, 809265), (40, 647412), (48, 539510), (60, 431608), (80, 323706), (96, 269755), (120, 215804), (160, 161853), (240, 107902), (480, 53951)]