137441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6720

約数の個数: 96

約数和(自身を含む): 443076480

約数和(自身を除く): 305634720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6659, 6880, 10320, 13318, 19977, 20640, 26636, 33295, 39954, 53272, 66590, 79908, 99885, 106544, 133180, 159816, 199770, 213088, 266360, 286337, 319632, 399540, 532720, 572674, 639264, 799080, 859011, 1065440, 1145348, 1431685, 1598160, 1718022, 2290696, 2863370, 3196320, 3436044, 4295055, 4581392, 5726740, 6872088, 8590110, 9162784, 11453480, 13744176, 17180220, 22906960, 27488352, 34360440, 45813920, 68720880, 137441760]

約数ペア:

[(1, 137441760), (2, 68720880), (3, 45813920), (4, 34360440), (5, 27488352), (6, 22906960), (8, 17180220), (10, 13744176), (12, 11453480), (15, 9162784), (16, 8590110), (20, 6872088), (24, 5726740), (30, 4581392), (32, 4295055), (40, 3436044), (43, 3196320), (48, 2863370), (60, 2290696), (80, 1718022), (86, 1598160), (96, 1431685), (120, 1145348), (129, 1065440), (160, 859011), (172, 799080), (215, 639264), (240, 572674), (258, 532720), (344, 399540), (430, 319632), (480, 286337), (516, 266360), (645, 213088), (688, 199770), (860, 159816), (1032, 133180), (1290, 106544), (1376, 99885), (1720, 79908), (2064, 66590), (2580, 53272), (3440, 39954), (4128, 33295), (5160, 26636), (6659, 20640), (6880, 19977), (10320, 13318)]