2054549520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124067}}^1$

素因数の和:124109

約数の個数: 120

約数和(自身を含む): 7199914176

約数和(自身を除く): 5145364656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 124067, 248134, 372201, 496268, 620335, 744402, 992536, 1116603, 1240670, 1488804, 1861005, 1985072, 2233206, 2481340, 2853541, 2977608, 3722010, 4466412, 4962680, 5583015, 5707082, 5955216, 7444020, 8560623, 8932824, 9925360, 11166030, 11414164, 14267705, 14888040, 17121246, 17865648, 22332060, 22828328, 25681869, 28535410, 29776080, 34242492, 42803115, 44664120, 45656656, 51363738, 57070820, 68484984, 85606230, 89328240, 102727476, 114141640, 128409345, 136969968, 171212460, 205454952, 228283280, 256818690, 342424920, 410909904, 513637380, 684849840, 1027274760, 2054549520]

約数ペア:

[(1, 2054549520), (2, 1027274760), (3, 684849840), (4, 513637380), (5, 410909904), (6, 342424920), (8, 256818690), (9, 228283280), (10, 205454952), (12, 171212460), (15, 136969968), (16, 128409345), (18, 114141640), (20, 102727476), (23, 89328240), (24, 85606230), (30, 68484984), (36, 57070820), (40, 51363738), (45, 45656656), (46, 44664120), (48, 42803115), (60, 34242492), (69, 29776080), (72, 28535410), (80, 25681869), (90, 22828328), (92, 22332060), (115, 17865648), (120, 17121246), (138, 14888040), (144, 14267705), (180, 11414164), (184, 11166030), (207, 9925360), (230, 8932824), (240, 8560623), (276, 7444020), (345, 5955216), (360, 5707082), (368, 5583015), (414, 4962680), (460, 4466412), (552, 3722010), (690, 2977608), (720, 2853541), (828, 2481340), (920, 2233206), (1035, 1985072), (1104, 1861005), (1380, 1488804), (1656, 1240670), (1840, 1116603), (2070, 992536), (2760, 744402), (3312, 620335), (4140, 496268), (5520, 372201), (8280, 248134), (16560, 124067)]