12412440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1277}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 41867280

約数和(自身を除く): 29454840

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, 1277, 1620, 1944, 2430, 2554, 3240, 3831, 4860, 5108, 6385, 7662, 9720, 10216, 11493, 12770, 15324, 19155, 22986, 25540, 30648, 34479, 38310, 45972, 51080, 57465, 68958, 76620, 91944, 103437, 114930, 137916, 153240, 172395, 206874, 229860, 275832, 310311, 344790, 413748, 459720, 517185, 620622, 689580, 827496, 1034370, 1241244, 1379160, 1551555, 2068740, 2482488, 3103110, 4137480, 6206220, 12412440]

約数ペア:

[(1, 12412440), (2, 6206220), (3, 4137480), (4, 3103110), (5, 2482488), (6, 2068740), (8, 1551555), (9, 1379160), (10, 1241244), (12, 1034370), (15, 827496), (18, 689580), (20, 620622), (24, 517185), (27, 459720), (30, 413748), (36, 344790), (40, 310311), (45, 275832), (54, 229860), (60, 206874), (72, 172395), (81, 153240), (90, 137916), (108, 114930), (120, 103437), (135, 91944), (162, 76620), (180, 68958), (216, 57465), (243, 51080), (270, 45972), (324, 38310), (360, 34479), (405, 30648), (486, 25540), (540, 22986), (648, 19155), (810, 15324), (972, 12770), (1080, 11493), (1215, 10216), (1277, 9720), (1620, 7662), (1944, 6385), (2430, 5108), (2554, 4860), (3240, 3831)]