158402880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55001}}^1$

素因数の和:55024

約数の個数: 84

約数和(自身を含む): 544849812

約数和(自身を除く): 386446932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55001, 110002, 165003, 220004, 275005, 330006, 440008, 495009, 550010, 660012, 825015, 880016, 990018, 1100020, 1320024, 1650030, 1760032, 1980036, 2200040, 2475045, 2640048, 3300060, 3520064, 3960072, 4400080, 4950090, 5280096, 6600120, 7920144, 8800160, 9900180, 10560192, 13200240, 15840288, 17600320, 19800360, 26400480, 31680576, 39600720, 52800960, 79201440, 158402880]

約数ペア:

[(1, 158402880), (2, 79201440), (3, 52800960), (4, 39600720), (5, 31680576), (6, 26400480), (8, 19800360), (9, 17600320), (10, 15840288), (12, 13200240), (15, 10560192), (16, 9900180), (18, 8800160), (20, 7920144), (24, 6600120), (30, 5280096), (32, 4950090), (36, 4400080), (40, 3960072), (45, 3520064), (48, 3300060), (60, 2640048), (64, 2475045), (72, 2200040), (80, 1980036), (90, 1760032), (96, 1650030), (120, 1320024), (144, 1100020), (160, 990018), (180, 880016), (192, 825015), (240, 660012), (288, 550010), (320, 495009), (360, 440008), (480, 330006), (576, 275005), (720, 220004), (960, 165003), (1440, 110002), (2880, 55001)]