252172080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{607}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 849743232

約数和(自身を除く): 597571152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 577, 607, 720, 1154, 1214, 1731, 1821, 2308, 2428, 2885, 3035, 3462, 3642, 4616, 4856, 5193, 5463, 5770, 6070, 6924, 7284, 8655, 9105, 9232, 9712, 10386, 10926, 11540, 12140, 13848, 14568, 17310, 18210, 20772, 21852, 23080, 24280, 25965, 27315, 27696, 29136, 34620, 36420, 41544, 43704, 46160, 48560, 51930, 54630, 69240, 72840, 83088, 87408, 103860, 109260, 138480, 145680, 207720, 218520, 350239, 415440, 437040, 700478, 1050717, 1400956, 1751195, 2101434, 2801912, 3152151, 3502390, 4202868, 5253585, 5603824, 6304302, 7004780, 8405736, 10507170, 12608604, 14009560, 15760755, 16811472, 21014340, 25217208, 28019120, 31521510, 42028680, 50434416, 63043020, 84057360, 126086040, 252172080]

約数ペア:

[(1, 252172080), (2, 126086040), (3, 84057360), (4, 63043020), (5, 50434416), (6, 42028680), (8, 31521510), (9, 28019120), (10, 25217208), (12, 21014340), (15, 16811472), (16, 15760755), (18, 14009560), (20, 12608604), (24, 10507170), (30, 8405736), (36, 7004780), (40, 6304302), (45, 5603824), (48, 5253585), (60, 4202868), (72, 3502390), (80, 3152151), (90, 2801912), (120, 2101434), (144, 1751195), (180, 1400956), (240, 1050717), (360, 700478), (577, 437040), (607, 415440), (720, 350239), (1154, 218520), (1214, 207720), (1731, 145680), (1821, 138480), (2308, 109260), (2428, 103860), (2885, 87408), (3035, 83088), (3462, 72840), (3642, 69240), (4616, 54630), (4856, 51930), (5193, 48560), (5463, 46160), (5770, 43704), (6070, 41544), (6924, 36420), (7284, 34620), (8655, 29136), (9105, 27696), (9232, 27315), (9712, 25965), (10386, 24280), (10926, 23080), (11540, 21852), (12140, 20772), (13848, 18210), (14568, 17310)]