45548280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5541

約数の個数: 96

約数和(自身を含む): 154496160

約数和(自身を除く): 108947880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 5501, 8280, 11002, 16503, 22004, 27505, 33006, 44008, 49509, 55010, 66012, 82515, 99018, 110020, 126523, 132024, 165030, 198036, 220040, 247545, 253046, 330060, 379569, 396072, 495090, 506092, 632615, 660120, 759138, 990180, 1012184, 1138707, 1265230, 1518276, 1897845, 1980360, 2277414, 2530460, 3036552, 3795690, 4554828, 5060920, 5693535, 7591380, 9109656, 11387070, 15182760, 22774140, 45548280]

約数ペア:

[(1, 45548280), (2, 22774140), (3, 15182760), (4, 11387070), (5, 9109656), (6, 7591380), (8, 5693535), (9, 5060920), (10, 4554828), (12, 3795690), (15, 3036552), (18, 2530460), (20, 2277414), (23, 1980360), (24, 1897845), (30, 1518276), (36, 1265230), (40, 1138707), (45, 1012184), (46, 990180), (60, 759138), (69, 660120), (72, 632615), (90, 506092), (92, 495090), (115, 396072), (120, 379569), (138, 330060), (180, 253046), (184, 247545), (207, 220040), (230, 198036), (276, 165030), (345, 132024), (360, 126523), (414, 110020), (460, 99018), (552, 82515), (690, 66012), (828, 55010), (920, 49509), (1035, 44008), (1380, 33006), (1656, 27505), (2070, 22004), (2760, 16503), (4140, 11002), (5501, 8280)]