40949760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 138378240

約数和(自身を除く): 97428480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 256, 258, 310, 320, 344, 372, 384, 430, 465, 480, 496, 512, 516, 620, 640, 645, 688, 744, 768, 860, 930, 960, 992, 1024, 1032, 1240, 1280, 1290, 1333, 1376, 1488, 1536, 1720, 1860, 1920, 1984, 2048, 2064, 2480, 2560, 2580, 2666, 2752, 2976, 3072, 3440, 3720, 3840, 3968, 3999, 4128, 4960, 5120, 5160, 5332, 5504, 5952, 6144, 6665, 6880, 7440, 7680, 7936, 7998, 8256, 9920, 10240, 10320, 10664, 11008, 11904, 13330, 13760, 14880, 15360, 15872, 15996, 16512, 19840, 19995, 20640, 21328, 22016, 23808, 26660, 27520, 29760, 30720, 31744, 31992, 33024, 39680, 39990, 41280, 42656, 44032, 47616, 53320, 55040, 59520, 63488, 63984, 66048, 79360, 79980, 82560, 85312, 88064, 95232, 106640, 110080, 119040, 127968, 132096, 158720, 159960, 165120, 170624, 190464, 213280, 220160, 238080, 255936, 264192, 317440, 319920, 330240, 341248, 426560, 440320, 476160, 511872, 639840, 660480, 682496, 853120, 952320, 1023744, 1279680, 1320960, 1364992, 1706240, 2047488, 2559360, 2729984, 3412480, 4094976, 5118720, 6824960, 8189952, 10237440, 13649920, 20474880, 40949760]

約数ペア:

[(1, 40949760), (2, 20474880), (3, 13649920), (4, 10237440), (5, 8189952), (6, 6824960), (8, 5118720), (10, 4094976), (12, 3412480), (15, 2729984), (16, 2559360), (20, 2047488), (24, 1706240), (30, 1364992), (31, 1320960), (32, 1279680), (40, 1023744), (43, 952320), (48, 853120), (60, 682496), (62, 660480), (64, 639840), (80, 511872), (86, 476160), (93, 440320), (96, 426560), (120, 341248), (124, 330240), (128, 319920), (129, 317440), (155, 264192), (160, 255936), (172, 238080), (186, 220160), (192, 213280), (215, 190464), (240, 170624), (248, 165120), (256, 159960), (258, 158720), (310, 132096), (320, 127968), (344, 119040), (372, 110080), (384, 106640), (430, 95232), (465, 88064), (480, 85312), (496, 82560), (512, 79980), (516, 79360), (620, 66048), (640, 63984), (645, 63488), (688, 59520), (744, 55040), (768, 53320), (860, 47616), (930, 44032), (960, 42656), (992, 41280), (1024, 39990), (1032, 39680), (1240, 33024), (1280, 31992), (1290, 31744), (1333, 30720), (1376, 29760), (1488, 27520), (1536, 26660), (1720, 23808), (1860, 22016), (1920, 21328), (1984, 20640), (2048, 19995), (2064, 19840), (2480, 16512), (2560, 15996), (2580, 15872), (2666, 15360), (2752, 14880), (2976, 13760), (3072, 13330), (3440, 11904), (3720, 11008), (3840, 10664), (3968, 10320), (3999, 10240), (4128, 9920), (4960, 8256), (5120, 7998), (5160, 7936), (5332, 7680), (5504, 7440), (5952, 6880), (6144, 6665)]