32881240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 86549760

約数和(自身を除く): 53668520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 2731, 3010, 5462, 6020, 10924, 12040, 13655, 19117, 21848, 27310, 38234, 54620, 76468, 95585, 109240, 117433, 152936, 191170, 234866, 382340, 469732, 587165, 764680, 822031, 939464, 1174330, 1644062, 2348660, 3288124, 4110155, 4697320, 6576248, 8220310, 16440620, 32881240]

約数ペア:

[(1, 32881240), (2, 16440620), (4, 8220310), (5, 6576248), (7, 4697320), (8, 4110155), (10, 3288124), (14, 2348660), (20, 1644062), (28, 1174330), (35, 939464), (40, 822031), (43, 764680), (56, 587165), (70, 469732), (86, 382340), (140, 234866), (172, 191170), (215, 152936), (280, 117433), (301, 109240), (344, 95585), (430, 76468), (602, 54620), (860, 38234), (1204, 27310), (1505, 21848), (1720, 19117), (2408, 13655), (2731, 12040), (3010, 10924), (5462, 6020)]