83504640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 272232576

約数和(自身を除く): 188727936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 131, 160, 166, 192, 240, 249, 256, 262, 320, 332, 384, 393, 415, 480, 498, 512, 524, 640, 655, 664, 768, 786, 830, 960, 996, 1048, 1245, 1280, 1310, 1328, 1536, 1572, 1660, 1920, 1965, 1992, 2096, 2490, 2560, 2620, 2656, 3144, 3320, 3840, 3930, 3984, 4192, 4980, 5240, 5312, 6288, 6640, 7680, 7860, 7968, 8384, 9960, 10480, 10624, 10873, 12576, 13280, 15720, 15936, 16768, 19920, 20960, 21248, 21746, 25152, 26560, 31440, 31872, 32619, 33536, 39840, 41920, 42496, 43492, 50304, 53120, 54365, 62880, 63744, 65238, 67072, 79680, 83840, 86984, 100608, 106240, 108730, 125760, 127488, 130476, 159360, 163095, 167680, 173968, 201216, 212480, 217460, 251520, 260952, 318720, 326190, 335360, 347936, 434920, 503040, 521904, 637440, 652380, 695872, 869840, 1006080, 1043808, 1304760, 1391744, 1739680, 2087616, 2609520, 2783488, 3479360, 4175232, 5219040, 5566976, 6958720, 8350464, 10438080, 13917440, 16700928, 20876160, 27834880, 41752320, 83504640]

約数ペア:

[(1, 83504640), (2, 41752320), (3, 27834880), (4, 20876160), (5, 16700928), (6, 13917440), (8, 10438080), (10, 8350464), (12, 6958720), (15, 5566976), (16, 5219040), (20, 4175232), (24, 3479360), (30, 2783488), (32, 2609520), (40, 2087616), (48, 1739680), (60, 1391744), (64, 1304760), (80, 1043808), (83, 1006080), (96, 869840), (120, 695872), (128, 652380), (131, 637440), (160, 521904), (166, 503040), (192, 434920), (240, 347936), (249, 335360), (256, 326190), (262, 318720), (320, 260952), (332, 251520), (384, 217460), (393, 212480), (415, 201216), (480, 173968), (498, 167680), (512, 163095), (524, 159360), (640, 130476), (655, 127488), (664, 125760), (768, 108730), (786, 106240), (830, 100608), (960, 86984), (996, 83840), (1048, 79680), (1245, 67072), (1280, 65238), (1310, 63744), (1328, 62880), (1536, 54365), (1572, 53120), (1660, 50304), (1920, 43492), (1965, 42496), (1992, 41920), (2096, 39840), (2490, 33536), (2560, 32619), (2620, 31872), (2656, 31440), (3144, 26560), (3320, 25152), (3840, 21746), (3930, 21248), (3984, 20960), (4192, 19920), (4980, 16768), (5240, 15936), (5312, 15720), (6288, 13280), (6640, 12576), (7680, 10873), (7860, 10624), (7968, 10480), (8384, 9960)]