42122160

素因数分解:

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

素因数の和:19523

約数の個数: 80

約数和(自身を含む): 145094880

約数和(自身を除く): 102972720

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 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, 1755090, 2106108, 2340120, 2632635, 2808144, 3510180, 4212216, 4680240, 5265270, 7020360, 8424432, 10530540, 14040720, 21061080, 42122160]

約数ペア:

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