127635840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22159}}^1$

素因数の和:22184

約数の個数: 96

約数和(自身を含む): 440762400

約数和(自身を除く): 313126560

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 22159, 44318, 66477, 88636, 110795, 132954, 177272, 199431, 221590, 265908, 332385, 354544, 398862, 443180, 531816, 664770, 709088, 797724, 886360, 997155, 1063632, 1329540, 1418176, 1595448, 1772720, 1994310, 2127264, 2659080, 2836352, 3190896, 3545440, 3988620, 4254528, 5318160, 6381792, 7090880, 7977240, 8509056, 10636320, 12763584, 14181760, 15954480, 21272640, 25527168, 31908960, 42545280, 63817920, 127635840]

約数ペア:

[(1, 127635840), (2, 63817920), (3, 42545280), (4, 31908960), (5, 25527168), (6, 21272640), (8, 15954480), (9, 14181760), (10, 12763584), (12, 10636320), (15, 8509056), (16, 7977240), (18, 7090880), (20, 6381792), (24, 5318160), (30, 4254528), (32, 3988620), (36, 3545440), (40, 3190896), (45, 2836352), (48, 2659080), (60, 2127264), (64, 1994310), (72, 1772720), (80, 1595448), (90, 1418176), (96, 1329540), (120, 1063632), (128, 997155), (144, 886360), (160, 797724), (180, 709088), (192, 664770), (240, 531816), (288, 443180), (320, 398862), (360, 354544), (384, 332385), (480, 265908), (576, 221590), (640, 199431), (720, 177272), (960, 132954), (1152, 110795), (1440, 88636), (1920, 66477), (2880, 44318), (5760, 22159)]