2930880

素因数分解:

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

素因数の和:134

約数の個数: 112

約数和(自身を含む): 9656064

約数和(自身を除く): 6725184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 71, 80, 86, 96, 120, 129, 142, 160, 172, 192, 213, 215, 240, 258, 284, 320, 344, 355, 426, 430, 480, 516, 568, 645, 688, 710, 852, 860, 960, 1032, 1065, 1136, 1290, 1376, 1420, 1704, 1720, 2064, 2130, 2272, 2580, 2752, 2840, 3053, 3408, 3440, 4128, 4260, 4544, 5160, 5680, 6106, 6816, 6880, 8256, 8520, 9159, 10320, 11360, 12212, 13632, 13760, 15265, 17040, 18318, 20640, 22720, 24424, 30530, 34080, 36636, 41280, 45795, 48848, 61060, 68160, 73272, 91590, 97696, 122120, 146544, 183180, 195392, 244240, 293088, 366360, 488480, 586176, 732720, 976960, 1465440, 2930880]

約数ペア:

[(1, 2930880), (2, 1465440), (3, 976960), (4, 732720), (5, 586176), (6, 488480), (8, 366360), (10, 293088), (12, 244240), (15, 195392), (16, 183180), (20, 146544), (24, 122120), (30, 97696), (32, 91590), (40, 73272), (43, 68160), (48, 61060), (60, 48848), (64, 45795), (71, 41280), (80, 36636), (86, 34080), (96, 30530), (120, 24424), (129, 22720), (142, 20640), (160, 18318), (172, 17040), (192, 15265), (213, 13760), (215, 13632), (240, 12212), (258, 11360), (284, 10320), (320, 9159), (344, 8520), (355, 8256), (426, 6880), (430, 6816), (480, 6106), (516, 5680), (568, 5160), (645, 4544), (688, 4260), (710, 4128), (852, 3440), (860, 3408), (960, 3053), (1032, 2840), (1065, 2752), (1136, 2580), (1290, 2272), (1376, 2130), (1420, 2064), (1704, 1720)]