392541480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2239}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 1278950400

約数和(自身を除く): 886408920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 487, 974, 1461, 1948, 2239, 2435, 2922, 3896, 4383, 4478, 4870, 5844, 6717, 7305, 8766, 8956, 9740, 11195, 11688, 13434, 14610, 17532, 17912, 19480, 20151, 21915, 22390, 26868, 29220, 33585, 35064, 40302, 43830, 44780, 53736, 58440, 67170, 80604, 87660, 89560, 100755, 134340, 161208, 175320, 201510, 268680, 403020, 806040, 1090393, 2180786, 3271179, 4361572, 5451965, 6542358, 8723144, 9813537, 10903930, 13084716, 16355895, 19627074, 21807860, 26169432, 32711790, 39254148, 43615720, 49067685, 65423580, 78508296, 98135370, 130847160, 196270740, 392541480]

約数ペア:

[(1, 392541480), (2, 196270740), (3, 130847160), (4, 98135370), (5, 78508296), (6, 65423580), (8, 49067685), (9, 43615720), (10, 39254148), (12, 32711790), (15, 26169432), (18, 21807860), (20, 19627074), (24, 16355895), (30, 13084716), (36, 10903930), (40, 9813537), (45, 8723144), (60, 6542358), (72, 5451965), (90, 4361572), (120, 3271179), (180, 2180786), (360, 1090393), (487, 806040), (974, 403020), (1461, 268680), (1948, 201510), (2239, 175320), (2435, 161208), (2922, 134340), (3896, 100755), (4383, 89560), (4478, 87660), (4870, 80604), (5844, 67170), (6717, 58440), (7305, 53736), (8766, 44780), (8956, 43830), (9740, 40302), (11195, 35064), (11688, 33585), (13434, 29220), (14610, 26868), (17532, 22390), (17912, 21915), (19480, 20151)]