124205520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22501}}^1$

素因数の和:22540

約数の個数: 80

約数和(自身を含む): 401795712

約数和(自身を除く): 277590192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 22501, 45002, 67503, 90004, 112505, 135006, 180008, 225010, 270012, 337515, 360016, 450020, 517523, 540024, 675030, 900040, 1035046, 1080048, 1350060, 1552569, 1800080, 2070092, 2587615, 2700120, 3105138, 4140184, 5175230, 5400240, 6210276, 7762845, 8280368, 10350460, 12420552, 15525690, 20700920, 24841104, 31051380, 41401840, 62102760, 124205520]

約数ペア:

[(1, 124205520), (2, 62102760), (3, 41401840), (4, 31051380), (5, 24841104), (6, 20700920), (8, 15525690), (10, 12420552), (12, 10350460), (15, 8280368), (16, 7762845), (20, 6210276), (23, 5400240), (24, 5175230), (30, 4140184), (40, 3105138), (46, 2700120), (48, 2587615), (60, 2070092), (69, 1800080), (80, 1552569), (92, 1350060), (115, 1080048), (120, 1035046), (138, 900040), (184, 675030), (230, 540024), (240, 517523), (276, 450020), (345, 360016), (368, 337515), (460, 270012), (552, 225010), (690, 180008), (920, 135006), (1104, 112505), (1380, 90004), (1840, 67503), (2760, 45002), (5520, 22501)]