89433120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 329978880

約数和(自身を除く): 240545760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 619, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1238, 1290, 1376, 1505, 1680, 1720, 1806, 1857, 2064, 2408, 2476, 2580, 3010, 3095, 3360, 3440, 3612, 3714, 4128, 4333, 4515, 4816, 4952, 5160, 6020, 6190, 6880, 7224, 7428, 8666, 9030, 9285, 9632, 9904, 10320, 12040, 12380, 12999, 14448, 14856, 17332, 18060, 18570, 19808, 20640, 21665, 24080, 24760, 25998, 26617, 28896, 29712, 34664, 36120, 37140, 43330, 48160, 49520, 51996, 53234, 59424, 64995, 69328, 72240, 74280, 79851, 86660, 99040, 103992, 106468, 129990, 133085, 138656, 144480, 148560, 159702, 173320, 186319, 207984, 212936, 259980, 266170, 297120, 319404, 346640, 372638, 399255, 415968, 425872, 519960, 532340, 558957, 638808, 693280, 745276, 798510, 851744, 931595, 1039920, 1064680, 1117914, 1277616, 1490552, 1597020, 1863190, 2079840, 2129360, 2235828, 2555232, 2794785, 2981104, 3194040, 3726380, 4258720, 4471656, 5589570, 5962208, 6388080, 7452760, 8943312, 11179140, 12776160, 14905520, 17886624, 22358280, 29811040, 44716560, 89433120]

約数ペア:

[(1, 89433120), (2, 44716560), (3, 29811040), (4, 22358280), (5, 17886624), (6, 14905520), (7, 12776160), (8, 11179140), (10, 8943312), (12, 7452760), (14, 6388080), (15, 5962208), (16, 5589570), (20, 4471656), (21, 4258720), (24, 3726380), (28, 3194040), (30, 2981104), (32, 2794785), (35, 2555232), (40, 2235828), (42, 2129360), (43, 2079840), (48, 1863190), (56, 1597020), (60, 1490552), (70, 1277616), (80, 1117914), (84, 1064680), (86, 1039920), (96, 931595), (105, 851744), (112, 798510), (120, 745276), (129, 693280), (140, 638808), (160, 558957), (168, 532340), (172, 519960), (210, 425872), (215, 415968), (224, 399255), (240, 372638), (258, 346640), (280, 319404), (301, 297120), (336, 266170), (344, 259980), (420, 212936), (430, 207984), (480, 186319), (516, 173320), (560, 159702), (602, 148560), (619, 144480), (645, 138656), (672, 133085), (688, 129990), (840, 106468), (860, 103992), (903, 99040), (1032, 86660), (1120, 79851), (1204, 74280), (1238, 72240), (1290, 69328), (1376, 64995), (1505, 59424), (1680, 53234), (1720, 51996), (1806, 49520), (1857, 48160), (2064, 43330), (2408, 37140), (2476, 36120), (2580, 34664), (3010, 29712), (3095, 28896), (3360, 26617), (3440, 25998), (3612, 24760), (3714, 24080), (4128, 21665), (4333, 20640), (4515, 19808), (4816, 18570), (4952, 18060), (5160, 17332), (6020, 14856), (6190, 14448), (6880, 12999), (7224, 12380), (7428, 12040), (8666, 10320), (9030, 9904), (9285, 9632)]