25048440

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{859}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 84598200

約数和(自身を除く): 59549760

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, 729, 810, 859, 972, 1080, 1215, 1458, 1620, 1718, 1944, 2430, 2577, 2916, 3240, 3436, 3645, 4295, 4860, 5154, 5832, 6872, 7290, 7731, 8590, 9720, 10308, 12885, 14580, 15462, 17180, 20616, 23193, 25770, 29160, 30924, 34360, 38655, 46386, 51540, 61848, 69579, 77310, 92772, 103080, 115965, 139158, 154620, 185544, 208737, 231930, 278316, 309240, 347895, 417474, 463860, 556632, 626211, 695790, 834948, 927720, 1043685, 1252422, 1391580, 1669896, 2087370, 2504844, 2783160, 3131055, 4174740, 5009688, 6262110, 8349480, 12524220, 25048440]

約数ペア:

[(1, 25048440), (2, 12524220), (3, 8349480), (4, 6262110), (5, 5009688), (6, 4174740), (8, 3131055), (9, 2783160), (10, 2504844), (12, 2087370), (15, 1669896), (18, 1391580), (20, 1252422), (24, 1043685), (27, 927720), (30, 834948), (36, 695790), (40, 626211), (45, 556632), (54, 463860), (60, 417474), (72, 347895), (81, 309240), (90, 278316), (108, 231930), (120, 208737), (135, 185544), (162, 154620), (180, 139158), (216, 115965), (243, 103080), (270, 92772), (324, 77310), (360, 69579), (405, 61848), (486, 51540), (540, 46386), (648, 38655), (729, 34360), (810, 30924), (859, 29160), (972, 25770), (1080, 23193), (1215, 20616), (1458, 17180), (1620, 15462), (1718, 14580), (1944, 12885), (2430, 10308), (2577, 9720), (2916, 8590), (3240, 7731), (3436, 7290), (3645, 6872), (4295, 5832), (4860, 5154)]