74652240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 253483776

約数和(自身を除く): 178831536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 337, 355, 390, 426, 520, 568, 624, 674, 710, 780, 852, 923, 1011, 1040, 1065, 1136, 1348, 1420, 1560, 1685, 1704, 1846, 2022, 2130, 2696, 2769, 2840, 3120, 3370, 3408, 3692, 4044, 4260, 4381, 4615, 5055, 5392, 5538, 5680, 6740, 7384, 8088, 8520, 8762, 9230, 10110, 11076, 13143, 13480, 13845, 14768, 16176, 17040, 17524, 18460, 20220, 21905, 22152, 23927, 26286, 26960, 27690, 35048, 36920, 40440, 43810, 44304, 47854, 52572, 55380, 65715, 70096, 71781, 73840, 80880, 87620, 95708, 105144, 110760, 119635, 131430, 143562, 175240, 191416, 210288, 221520, 239270, 262860, 287124, 311051, 350480, 358905, 382832, 478540, 525720, 574248, 622102, 717810, 933153, 957080, 1051440, 1148496, 1244204, 1435620, 1555255, 1866306, 1914160, 2488408, 2871240, 3110510, 3732612, 4665765, 4976816, 5742480, 6221020, 7465224, 9331530, 12442040, 14930448, 18663060, 24884080, 37326120, 74652240]

約数ペア:

[(1, 74652240), (2, 37326120), (3, 24884080), (4, 18663060), (5, 14930448), (6, 12442040), (8, 9331530), (10, 7465224), (12, 6221020), (13, 5742480), (15, 4976816), (16, 4665765), (20, 3732612), (24, 3110510), (26, 2871240), (30, 2488408), (39, 1914160), (40, 1866306), (48, 1555255), (52, 1435620), (60, 1244204), (65, 1148496), (71, 1051440), (78, 957080), (80, 933153), (104, 717810), (120, 622102), (130, 574248), (142, 525720), (156, 478540), (195, 382832), (208, 358905), (213, 350480), (240, 311051), (260, 287124), (284, 262860), (312, 239270), (337, 221520), (355, 210288), (390, 191416), (426, 175240), (520, 143562), (568, 131430), (624, 119635), (674, 110760), (710, 105144), (780, 95708), (852, 87620), (923, 80880), (1011, 73840), (1040, 71781), (1065, 70096), (1136, 65715), (1348, 55380), (1420, 52572), (1560, 47854), (1685, 44304), (1704, 43810), (1846, 40440), (2022, 36920), (2130, 35048), (2696, 27690), (2769, 26960), (2840, 26286), (3120, 23927), (3370, 22152), (3408, 21905), (3692, 20220), (4044, 18460), (4260, 17524), (4381, 17040), (4615, 16176), (5055, 14768), (5392, 13845), (5538, 13480), (5680, 13143), (6740, 11076), (7384, 10110), (8088, 9230), (8520, 8762)]