8792640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 31382208

約数和(自身を除く): 22589568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 71, 72, 80, 86, 90, 96, 120, 129, 142, 144, 160, 172, 180, 192, 213, 215, 240, 258, 284, 288, 320, 344, 355, 360, 387, 426, 430, 480, 516, 568, 576, 639, 645, 688, 710, 720, 774, 852, 860, 960, 1032, 1065, 1136, 1278, 1290, 1376, 1420, 1440, 1548, 1704, 1720, 1935, 2064, 2130, 2272, 2556, 2580, 2752, 2840, 2880, 3053, 3096, 3195, 3408, 3440, 3870, 4128, 4260, 4544, 5112, 5160, 5680, 6106, 6192, 6390, 6816, 6880, 7740, 8256, 8520, 9159, 10224, 10320, 11360, 12212, 12384, 12780, 13632, 13760, 15265, 15480, 17040, 18318, 20448, 20640, 22720, 24424, 24768, 25560, 27477, 30530, 30960, 34080, 36636, 40896, 41280, 45795, 48848, 51120, 54954, 61060, 61920, 68160, 73272, 91590, 97696, 102240, 109908, 122120, 123840, 137385, 146544, 183180, 195392, 204480, 219816, 244240, 274770, 293088, 366360, 439632, 488480, 549540, 586176, 732720, 879264, 976960, 1099080, 1465440, 1758528, 2198160, 2930880, 4396320, 8792640]

約数ペア:

[(1, 8792640), (2, 4396320), (3, 2930880), (4, 2198160), (5, 1758528), (6, 1465440), (8, 1099080), (9, 976960), (10, 879264), (12, 732720), (15, 586176), (16, 549540), (18, 488480), (20, 439632), (24, 366360), (30, 293088), (32, 274770), (36, 244240), (40, 219816), (43, 204480), (45, 195392), (48, 183180), (60, 146544), (64, 137385), (71, 123840), (72, 122120), (80, 109908), (86, 102240), (90, 97696), (96, 91590), (120, 73272), (129, 68160), (142, 61920), (144, 61060), (160, 54954), (172, 51120), (180, 48848), (192, 45795), (213, 41280), (215, 40896), (240, 36636), (258, 34080), (284, 30960), (288, 30530), (320, 27477), (344, 25560), (355, 24768), (360, 24424), (387, 22720), (426, 20640), (430, 20448), (480, 18318), (516, 17040), (568, 15480), (576, 15265), (639, 13760), (645, 13632), (688, 12780), (710, 12384), (720, 12212), (774, 11360), (852, 10320), (860, 10224), (960, 9159), (1032, 8520), (1065, 8256), (1136, 7740), (1278, 6880), (1290, 6816), (1376, 6390), (1420, 6192), (1440, 6106), (1548, 5680), (1704, 5160), (1720, 5112), (1935, 4544), (2064, 4260), (2130, 4128), (2272, 3870), (2556, 3440), (2580, 3408), (2752, 3195), (2840, 3096), (2880, 3053)]