38297520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 120

約数和(自身を含む): 131713296

約数和(自身を除く): 93415776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1237, 1290, 1548, 1720, 1935, 2064, 2474, 2580, 3096, 3440, 3711, 3870, 4948, 5160, 6185, 6192, 7422, 7740, 9896, 10320, 11133, 12370, 14844, 15480, 18555, 19792, 22266, 24740, 29688, 30960, 37110, 44532, 49480, 53191, 55665, 59376, 74220, 89064, 98960, 106382, 111330, 148440, 159573, 178128, 212764, 222660, 265955, 296880, 319146, 425528, 445320, 478719, 531910, 638292, 797865, 851056, 890640, 957438, 1063820, 1276584, 1595730, 1914876, 2127640, 2393595, 2553168, 3191460, 3829752, 4255280, 4787190, 6382920, 7659504, 9574380, 12765840, 19148760, 38297520]

約数ペア:

[(1, 38297520), (2, 19148760), (3, 12765840), (4, 9574380), (5, 7659504), (6, 6382920), (8, 4787190), (9, 4255280), (10, 3829752), (12, 3191460), (15, 2553168), (16, 2393595), (18, 2127640), (20, 1914876), (24, 1595730), (30, 1276584), (36, 1063820), (40, 957438), (43, 890640), (45, 851056), (48, 797865), (60, 638292), (72, 531910), (80, 478719), (86, 445320), (90, 425528), (120, 319146), (129, 296880), (144, 265955), (172, 222660), (180, 212764), (215, 178128), (240, 159573), (258, 148440), (344, 111330), (360, 106382), (387, 98960), (430, 89064), (516, 74220), (645, 59376), (688, 55665), (720, 53191), (774, 49480), (860, 44532), (1032, 37110), (1237, 30960), (1290, 29688), (1548, 24740), (1720, 22266), (1935, 19792), (2064, 18555), (2474, 15480), (2580, 14844), (3096, 12370), (3440, 11133), (3711, 10320), (3870, 9896), (4948, 7740), (5160, 7422), (6185, 6192)]