42869280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 144764928

約数和(自身を除く): 101895648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 67, 80, 86, 93, 96, 120, 124, 129, 134, 155, 160, 172, 186, 201, 215, 240, 248, 258, 268, 310, 335, 344, 372, 402, 430, 465, 480, 496, 516, 536, 620, 645, 670, 688, 744, 804, 860, 930, 992, 1005, 1032, 1072, 1240, 1290, 1333, 1340, 1376, 1488, 1608, 1720, 1860, 2010, 2064, 2077, 2144, 2480, 2580, 2666, 2680, 2881, 2976, 3216, 3440, 3720, 3999, 4020, 4128, 4154, 4960, 5160, 5332, 5360, 5762, 6231, 6432, 6665, 6880, 7440, 7998, 8040, 8308, 8643, 10320, 10385, 10664, 10720, 11524, 12462, 13330, 14405, 14880, 15996, 16080, 16616, 17286, 19995, 20640, 20770, 21328, 23048, 24924, 26660, 28810, 31155, 31992, 32160, 33232, 34572, 39990, 41540, 42656, 43215, 46096, 49848, 53320, 57620, 62310, 63984, 66464, 69144, 79980, 83080, 86430, 89311, 92192, 99696, 106640, 115240, 124620, 127968, 138288, 159960, 166160, 172860, 178622, 199392, 213280, 230480, 249240, 267933, 276576, 319920, 332320, 345720, 357244, 446555, 460960, 498480, 535866, 639840, 691440, 714488, 893110, 996960, 1071732, 1339665, 1382880, 1428976, 1786220, 2143464, 2679330, 2857952, 3572440, 4286928, 5358660, 7144880, 8573856, 10717320, 14289760, 21434640, 42869280]

約数ペア:

[(1, 42869280), (2, 21434640), (3, 14289760), (4, 10717320), (5, 8573856), (6, 7144880), (8, 5358660), (10, 4286928), (12, 3572440), (15, 2857952), (16, 2679330), (20, 2143464), (24, 1786220), (30, 1428976), (31, 1382880), (32, 1339665), (40, 1071732), (43, 996960), (48, 893110), (60, 714488), (62, 691440), (67, 639840), (80, 535866), (86, 498480), (93, 460960), (96, 446555), (120, 357244), (124, 345720), (129, 332320), (134, 319920), (155, 276576), (160, 267933), (172, 249240), (186, 230480), (201, 213280), (215, 199392), (240, 178622), (248, 172860), (258, 166160), (268, 159960), (310, 138288), (335, 127968), (344, 124620), (372, 115240), (402, 106640), (430, 99696), (465, 92192), (480, 89311), (496, 86430), (516, 83080), (536, 79980), (620, 69144), (645, 66464), (670, 63984), (688, 62310), (744, 57620), (804, 53320), (860, 49848), (930, 46096), (992, 43215), (1005, 42656), (1032, 41540), (1072, 39990), (1240, 34572), (1290, 33232), (1333, 32160), (1340, 31992), (1376, 31155), (1488, 28810), (1608, 26660), (1720, 24924), (1860, 23048), (2010, 21328), (2064, 20770), (2077, 20640), (2144, 19995), (2480, 17286), (2580, 16616), (2666, 16080), (2680, 15996), (2881, 14880), (2976, 14405), (3216, 13330), (3440, 12462), (3720, 11524), (3999, 10720), (4020, 10664), (4128, 10385), (4154, 10320), (4960, 8643), (5160, 8308), (5332, 8040), (5360, 7998), (5762, 7440), (6231, 6880), (6432, 6665)]