244299840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8260

約数の個数: 112

約数和(自身を含む): 800770560

約数和(自身を除く): 556470720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 8209, 9920, 14880, 16418, 24627, 29760, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 131344, 164180, 197016, 246270, 254479, 262688, 328360, 394032, 492540, 508958, 525376, 656720, 763437, 788064, 985080, 1017916, 1272395, 1313440, 1526874, 1576128, 1970160, 2035832, 2544790, 2626880, 3053748, 3817185, 3940320, 4071664, 5089580, 6107496, 7634370, 7880640, 8143328, 10179160, 12214992, 15268740, 16286656, 20358320, 24429984, 30537480, 40716640, 48859968, 61074960, 81433280, 122149920, 244299840]

約数ペア:

[(1, 244299840), (2, 122149920), (3, 81433280), (4, 61074960), (5, 48859968), (6, 40716640), (8, 30537480), (10, 24429984), (12, 20358320), (15, 16286656), (16, 15268740), (20, 12214992), (24, 10179160), (30, 8143328), (31, 7880640), (32, 7634370), (40, 6107496), (48, 5089580), (60, 4071664), (62, 3940320), (64, 3817185), (80, 3053748), (93, 2626880), (96, 2544790), (120, 2035832), (124, 1970160), (155, 1576128), (160, 1526874), (186, 1313440), (192, 1272395), (240, 1017916), (248, 985080), (310, 788064), (320, 763437), (372, 656720), (465, 525376), (480, 508958), (496, 492540), (620, 394032), (744, 328360), (930, 262688), (960, 254479), (992, 246270), (1240, 197016), (1488, 164180), (1860, 131344), (1984, 123135), (2480, 98508), (2976, 82090), (3720, 65672), (4960, 49254), (5952, 41045), (7440, 32836), (8209, 29760), (9920, 24627), (14880, 16418)]