56367840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 181754496

約数和(自身を除く): 125386656

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, 2731, 3440, 4128, 5160, 5462, 6880, 8193, 10320, 10924, 13655, 16386, 20640, 21848, 27310, 32772, 40965, 43696, 54620, 65544, 81930, 87392, 109240, 117433, 131088, 163860, 218480, 234866, 262176, 327720, 352299, 436960, 469732, 587165, 655440, 704598, 939464, 1174330, 1310880, 1409196, 1761495, 1878928, 2348660, 2818392, 3522990, 3757856, 4697320, 5636784, 7045980, 9394640, 11273568, 14091960, 18789280, 28183920, 56367840]

約数ペア:

[(1, 56367840), (2, 28183920), (3, 18789280), (4, 14091960), (5, 11273568), (6, 9394640), (8, 7045980), (10, 5636784), (12, 4697320), (15, 3757856), (16, 3522990), (20, 2818392), (24, 2348660), (30, 1878928), (32, 1761495), (40, 1409196), (43, 1310880), (48, 1174330), (60, 939464), (80, 704598), (86, 655440), (96, 587165), (120, 469732), (129, 436960), (160, 352299), (172, 327720), (215, 262176), (240, 234866), (258, 218480), (344, 163860), (430, 131088), (480, 117433), (516, 109240), (645, 87392), (688, 81930), (860, 65544), (1032, 54620), (1290, 43696), (1376, 40965), (1720, 32772), (2064, 27310), (2580, 21848), (2731, 20640), (3440, 16386), (4128, 13655), (5160, 10924), (5462, 10320), (6880, 8193)]