162839280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 534251520

約数和(自身を除く): 371412240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 509, 516, 620, 645, 688, 744, 860, 930, 1018, 1032, 1240, 1290, 1333, 1488, 1527, 1720, 1860, 2036, 2064, 2480, 2545, 2580, 2666, 3054, 3440, 3720, 3999, 4072, 5090, 5160, 5332, 6108, 6665, 7440, 7635, 7998, 8144, 10180, 10320, 10664, 12216, 13330, 15270, 15779, 15996, 19995, 20360, 21328, 21887, 24432, 26660, 30540, 31558, 31992, 39990, 40720, 43774, 47337, 53320, 61080, 63116, 63984, 65661, 78895, 79980, 87548, 94674, 106640, 109435, 122160, 126232, 131322, 157790, 159960, 175096, 189348, 218870, 236685, 252464, 262644, 315580, 319920, 328305, 350192, 378696, 437740, 473370, 525288, 631160, 656610, 678497, 757392, 875480, 946740, 1050576, 1262320, 1313220, 1356994, 1750960, 1893480, 2035491, 2626440, 2713988, 3392485, 3786960, 4070982, 5252880, 5427976, 6784970, 8141964, 10177455, 10855952, 13569940, 16283928, 20354910, 27139880, 32567856, 40709820, 54279760, 81419640, 162839280]

約数ペア:

[(1, 162839280), (2, 81419640), (3, 54279760), (4, 40709820), (5, 32567856), (6, 27139880), (8, 20354910), (10, 16283928), (12, 13569940), (15, 10855952), (16, 10177455), (20, 8141964), (24, 6784970), (30, 5427976), (31, 5252880), (40, 4070982), (43, 3786960), (48, 3392485), (60, 2713988), (62, 2626440), (80, 2035491), (86, 1893480), (93, 1750960), (120, 1356994), (124, 1313220), (129, 1262320), (155, 1050576), (172, 946740), (186, 875480), (215, 757392), (240, 678497), (248, 656610), (258, 631160), (310, 525288), (344, 473370), (372, 437740), (430, 378696), (465, 350192), (496, 328305), (509, 319920), (516, 315580), (620, 262644), (645, 252464), (688, 236685), (744, 218870), (860, 189348), (930, 175096), (1018, 159960), (1032, 157790), (1240, 131322), (1290, 126232), (1333, 122160), (1488, 109435), (1527, 106640), (1720, 94674), (1860, 87548), (2036, 79980), (2064, 78895), (2480, 65661), (2545, 63984), (2580, 63116), (2666, 61080), (3054, 53320), (3440, 47337), (3720, 43774), (3999, 40720), (4072, 39990), (5090, 31992), (5160, 31558), (5332, 30540), (6108, 26660), (6665, 24432), (7440, 21887), (7635, 21328), (7998, 20360), (8144, 19995), (10180, 15996), (10320, 15779), (10664, 15270), (12216, 13330)]