31172490240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49499}}^1$

素因数の和:49568

約数の個数: 176

約数和(自身を含む): 102137112000

約数和(自身を除く): 70964621760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1312, 1536, 1640, 1920, 1968, 2460, 2560, 2624, 3072, 3280, 3840, 3936, 4920, 5120, 5248, 6560, 7680, 7872, 9840, 10496, 13120, 15360, 15744, 19680, 20992, 26240, 31488, 39360, 41984, 49499, 52480, 62976, 78720, 98998, 104960, 125952, 148497, 157440, 197996, 209920, 247495, 296994, 314880, 395992, 494990, 593988, 629760, 742485, 791984, 989980, 1187976, 1484970, 1583968, 1979960, 2029459, 2375952, 2969940, 3167936, 3959920, 4058918, 4751904, 5939880, 6088377, 6335872, 7919840, 8117836, 9503808, 10147295, 11879760, 12176754, 12671744, 15839680, 16235672, 19007616, 20294590, 23759520, 24353508, 25343488, 30441885, 31679360, 32471344, 38015232, 40589180, 47519040, 48707016, 50686976, 60883770, 63358720, 64942688, 76030464, 81178360, 95038080, 97414032, 121767540, 126717440, 129885376, 152060928, 162356720, 190076160, 194828064, 243535080, 253434880, 259770752, 324713440, 380152320, 389656128, 487070160, 519541504, 649426880, 760304640, 779312256, 974140320, 1039083008, 1298853760, 1558624512, 1948280640, 2078166016, 2597707520, 3117249024, 3896561280, 5195415040, 6234498048, 7793122560, 10390830080, 15586245120, 31172490240]

約数ペア:

[(1, 31172490240), (2, 15586245120), (3, 10390830080), (4, 7793122560), (5, 6234498048), (6, 5195415040), (8, 3896561280), (10, 3117249024), (12, 2597707520), (15, 2078166016), (16, 1948280640), (20, 1558624512), (24, 1298853760), (30, 1039083008), (32, 974140320), (40, 779312256), (41, 760304640), (48, 649426880), (60, 519541504), (64, 487070160), (80, 389656128), (82, 380152320), (96, 324713440), (120, 259770752), (123, 253434880), (128, 243535080), (160, 194828064), (164, 190076160), (192, 162356720), (205, 152060928), (240, 129885376), (246, 126717440), (256, 121767540), (320, 97414032), (328, 95038080), (384, 81178360), (410, 76030464), (480, 64942688), (492, 63358720), (512, 60883770), (615, 50686976), (640, 48707016), (656, 47519040), (768, 40589180), (820, 38015232), (960, 32471344), (984, 31679360), (1024, 30441885), (1230, 25343488), (1280, 24353508), (1312, 23759520), (1536, 20294590), (1640, 19007616), (1920, 16235672), (1968, 15839680), (2460, 12671744), (2560, 12176754), (2624, 11879760), (3072, 10147295), (3280, 9503808), (3840, 8117836), (3936, 7919840), (4920, 6335872), (5120, 6088377), (5248, 5939880), (6560, 4751904), (7680, 4058918), (7872, 3959920), (9840, 3167936), (10496, 2969940), (13120, 2375952), (15360, 2029459), (15744, 1979960), (19680, 1583968), (20992, 1484970), (26240, 1187976), (31488, 989980), (39360, 791984), (41984, 742485), (49499, 629760), (52480, 593988), (62976, 494990), (78720, 395992), (98998, 314880), (104960, 296994), (125952, 247495), (148497, 209920), (157440, 197996)]