24754240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 69201792

約数和(自身を除く): 44447552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 257, 280, 301, 320, 344, 430, 448, 514, 560, 602, 688, 860, 1028, 1120, 1204, 1285, 1376, 1505, 1720, 1799, 2056, 2240, 2408, 2570, 2752, 3010, 3440, 3598, 4112, 4816, 5140, 6020, 6880, 7196, 8224, 8995, 9632, 10280, 11051, 12040, 13760, 14392, 16448, 17990, 19264, 20560, 22102, 24080, 28784, 35980, 41120, 44204, 48160, 55255, 57568, 71960, 77357, 82240, 88408, 96320, 110510, 115136, 143920, 154714, 176816, 221020, 287840, 309428, 353632, 386785, 442040, 575680, 618856, 707264, 773570, 884080, 1237712, 1547140, 1768160, 2475424, 3094280, 3536320, 4950848, 6188560, 12377120, 24754240]

約数ペア:

[(1, 24754240), (2, 12377120), (4, 6188560), (5, 4950848), (7, 3536320), (8, 3094280), (10, 2475424), (14, 1768160), (16, 1547140), (20, 1237712), (28, 884080), (32, 773570), (35, 707264), (40, 618856), (43, 575680), (56, 442040), (64, 386785), (70, 353632), (80, 309428), (86, 287840), (112, 221020), (140, 176816), (160, 154714), (172, 143920), (215, 115136), (224, 110510), (257, 96320), (280, 88408), (301, 82240), (320, 77357), (344, 71960), (430, 57568), (448, 55255), (514, 48160), (560, 44204), (602, 41120), (688, 35980), (860, 28784), (1028, 24080), (1120, 22102), (1204, 20560), (1285, 19264), (1376, 17990), (1505, 16448), (1720, 14392), (1799, 13760), (2056, 12040), (2240, 11051), (2408, 10280), (2570, 9632), (2752, 8995), (3010, 8224), (3440, 7196), (3598, 6880), (4112, 6020), (4816, 5140)]