151440480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{105167}}^1$

素因数の和:105188

約数の個数: 72

約数和(自身を含む): 516795552

約数和(自身を除く): 365355072

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 105167, 210334, 315501, 420668, 525835, 631002, 841336, 946503, 1051670, 1262004, 1577505, 1682672, 1893006, 2103340, 2524008, 3155010, 3365344, 3786012, 4206680, 4732515, 5048016, 6310020, 7572024, 8413360, 9465030, 10096032, 12620040, 15144048, 16826720, 18930060, 25240080, 30288096, 37860120, 50480160, 75720240, 151440480]

約数ペア:

[(1, 151440480), (2, 75720240), (3, 50480160), (4, 37860120), (5, 30288096), (6, 25240080), (8, 18930060), (9, 16826720), (10, 15144048), (12, 12620040), (15, 10096032), (16, 9465030), (18, 8413360), (20, 7572024), (24, 6310020), (30, 5048016), (32, 4732515), (36, 4206680), (40, 3786012), (45, 3365344), (48, 3155010), (60, 2524008), (72, 2103340), (80, 1893006), (90, 1682672), (96, 1577505), (120, 1262004), (144, 1051670), (160, 946503), (180, 841336), (240, 631002), (288, 525835), (360, 420668), (480, 315501), (720, 210334), (1440, 105167)]