25067880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2579}}^1$

素因数の和:2605

約数の個数: 96

約数和(自身を含む): 84520800

約数和(自身を除く): 59452920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 2579, 3240, 4860, 5158, 7737, 9720, 10316, 12895, 15474, 20632, 23211, 25790, 30948, 38685, 46422, 51580, 61896, 69633, 77370, 92844, 103160, 116055, 139266, 154740, 185688, 208899, 232110, 278532, 309480, 348165, 417798, 464220, 557064, 626697, 696330, 835596, 928440, 1044495, 1253394, 1392660, 1671192, 2088990, 2506788, 2785320, 3133485, 4177980, 5013576, 6266970, 8355960, 12533940, 25067880]

約数ペア:

[(1, 25067880), (2, 12533940), (3, 8355960), (4, 6266970), (5, 5013576), (6, 4177980), (8, 3133485), (9, 2785320), (10, 2506788), (12, 2088990), (15, 1671192), (18, 1392660), (20, 1253394), (24, 1044495), (27, 928440), (30, 835596), (36, 696330), (40, 626697), (45, 557064), (54, 464220), (60, 417798), (72, 348165), (81, 309480), (90, 278532), (108, 232110), (120, 208899), (135, 185688), (162, 154740), (180, 139266), (216, 116055), (243, 103160), (270, 92844), (324, 77370), (360, 69633), (405, 61896), (486, 51580), (540, 46422), (648, 38685), (810, 30948), (972, 25790), (1080, 23211), (1215, 20632), (1620, 15474), (1944, 12895), (2430, 10316), (2579, 9720), (3240, 7737), (4860, 5158)]