63817920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22159}}^1$

素因数の和:22182

約数の個数: 84

約数和(自身を含む): 219516960

約数和(自身を除く): 155699040

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, 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, 3190896, 3545440, 3988620, 4254528, 5318160, 6381792, 7090880, 7977240, 10636320, 12763584, 15954480, 21272640, 31908960, 63817920]

約数ペア:

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