42149760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 139168800

約数和(自身を除く): 97019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 757, 870, 928, 960, 1160, 1392, 1514, 1740, 1856, 1920, 2271, 2320, 2784, 3028, 3480, 3712, 3785, 4542, 4640, 5568, 6056, 6960, 7570, 9084, 9280, 11136, 11355, 12112, 13920, 15140, 18168, 18560, 21953, 22710, 24224, 27840, 30280, 36336, 43906, 45420, 48448, 55680, 60560, 65859, 72672, 87812, 90840, 96896, 109765, 121120, 131718, 145344, 175624, 181680, 219530, 242240, 263436, 290688, 329295, 351248, 363360, 439060, 484480, 526872, 658590, 702496, 726720, 878120, 1053744, 1317180, 1404992, 1453440, 1756240, 2107488, 2634360, 2809984, 3512480, 4214976, 5268720, 7024960, 8429952, 10537440, 14049920, 21074880, 42149760]

約数ペア:

[(1, 42149760), (2, 21074880), (3, 14049920), (4, 10537440), (5, 8429952), (6, 7024960), (8, 5268720), (10, 4214976), (12, 3512480), (15, 2809984), (16, 2634360), (20, 2107488), (24, 1756240), (29, 1453440), (30, 1404992), (32, 1317180), (40, 1053744), (48, 878120), (58, 726720), (60, 702496), (64, 658590), (80, 526872), (87, 484480), (96, 439060), (116, 363360), (120, 351248), (128, 329295), (145, 290688), (160, 263436), (174, 242240), (192, 219530), (232, 181680), (240, 175624), (290, 145344), (320, 131718), (348, 121120), (384, 109765), (435, 96896), (464, 90840), (480, 87812), (580, 72672), (640, 65859), (696, 60560), (757, 55680), (870, 48448), (928, 45420), (960, 43906), (1160, 36336), (1392, 30280), (1514, 27840), (1740, 24224), (1856, 22710), (1920, 21953), (2271, 18560), (2320, 18168), (2784, 15140), (3028, 13920), (3480, 12112), (3712, 11355), (3785, 11136), (4542, 9280), (4640, 9084), (5568, 7570), (6056, 6960)]