345170880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{119851}}^1$

素因数の和:119874

約数の個数: 84

約数和(自身を含む): 1187253912

約数和(自身を除く): 842083032

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, 119851, 239702, 359553, 479404, 599255, 719106, 958808, 1078659, 1198510, 1438212, 1797765, 1917616, 2157318, 2397020, 2876424, 3595530, 3835232, 4314636, 4794040, 5393295, 5752848, 7191060, 7670464, 8629272, 9588080, 10786590, 11505696, 14382120, 17258544, 19176160, 21573180, 23011392, 28764240, 34517088, 38352320, 43146360, 57528480, 69034176, 86292720, 115056960, 172585440, 345170880]

約数ペア:

[(1, 345170880), (2, 172585440), (3, 115056960), (4, 86292720), (5, 69034176), (6, 57528480), (8, 43146360), (9, 38352320), (10, 34517088), (12, 28764240), (15, 23011392), (16, 21573180), (18, 19176160), (20, 17258544), (24, 14382120), (30, 11505696), (32, 10786590), (36, 9588080), (40, 8629272), (45, 7670464), (48, 7191060), (60, 5752848), (64, 5393295), (72, 4794040), (80, 4314636), (90, 3835232), (96, 3595530), (120, 2876424), (144, 2397020), (160, 2157318), (180, 1917616), (192, 1797765), (240, 1438212), (288, 1198510), (320, 1078659), (360, 958808), (480, 719106), (576, 599255), (720, 479404), (960, 359553), (1440, 239702), (2880, 119851)]