80460270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27091}}^1$

素因数の和:27118

約数の個数: 64

約数和(自身を含む): 234074880

約数和(自身を除く): 153614610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 27091, 54182, 81273, 135455, 162546, 243819, 270910, 298001, 406365, 487638, 596002, 731457, 812730, 894003, 1219095, 1462914, 1490005, 1788006, 2438190, 2682009, 2980010, 3657285, 4470015, 5364018, 7314570, 8046027, 8940030, 13410045, 16092054, 26820090, 40230135, 80460270]

約数ペア:

[(1, 80460270), (2, 40230135), (3, 26820090), (5, 16092054), (6, 13410045), (9, 8940030), (10, 8046027), (11, 7314570), (15, 5364018), (18, 4470015), (22, 3657285), (27, 2980010), (30, 2682009), (33, 2438190), (45, 1788006), (54, 1490005), (55, 1462914), (66, 1219095), (90, 894003), (99, 812730), (110, 731457), (135, 596002), (165, 487638), (198, 406365), (270, 298001), (297, 270910), (330, 243819), (495, 162546), (594, 135455), (990, 81273), (1485, 54182), (2970, 27091)]