126366480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19501}}^1$

素因数の和:19526

約数の個数: 100

約数和(自身を含む): 438912012

約数和(自身を除く): 312545532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19501, 39002, 58503, 78004, 97505, 117006, 156008, 175509, 195010, 234012, 292515, 312016, 351018, 390020, 468024, 526527, 585030, 702036, 780040, 877545, 936048, 1053054, 1170060, 1404072, 1560080, 1579581, 1755090, 2106108, 2340120, 2632635, 2808144, 3159162, 3510180, 4212216, 4680240, 5265270, 6318324, 7020360, 7897905, 8424432, 10530540, 12636648, 14040720, 15795810, 21061080, 25273296, 31591620, 42122160, 63183240, 126366480]

約数ペア:

[(1, 126366480), (2, 63183240), (3, 42122160), (4, 31591620), (5, 25273296), (6, 21061080), (8, 15795810), (9, 14040720), (10, 12636648), (12, 10530540), (15, 8424432), (16, 7897905), (18, 7020360), (20, 6318324), (24, 5265270), (27, 4680240), (30, 4212216), (36, 3510180), (40, 3159162), (45, 2808144), (48, 2632635), (54, 2340120), (60, 2106108), (72, 1755090), (80, 1579581), (81, 1560080), (90, 1404072), (108, 1170060), (120, 1053054), (135, 936048), (144, 877545), (162, 780040), (180, 702036), (216, 585030), (240, 526527), (270, 468024), (324, 390020), (360, 351018), (405, 312016), (432, 292515), (540, 234012), (648, 195010), (720, 175509), (810, 156008), (1080, 117006), (1296, 97505), (1620, 78004), (2160, 58503), (3240, 39002), (6480, 19501)]