49672320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 162449280

約数和(自身を除く): 112776960

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, 320, 328, 384, 410, 480, 492, 615, 631, 640, 656, 820, 960, 984, 1230, 1262, 1312, 1640, 1893, 1920, 1968, 2460, 2524, 2624, 3155, 3280, 3786, 3936, 4920, 5048, 5248, 6310, 6560, 7572, 7872, 9465, 9840, 10096, 12620, 13120, 15144, 15744, 18930, 19680, 20192, 25240, 25871, 26240, 30288, 37860, 39360, 40384, 50480, 51742, 60576, 75720, 77613, 78720, 80768, 100960, 103484, 121152, 129355, 151440, 155226, 201920, 206968, 242304, 258710, 302880, 310452, 388065, 403840, 413936, 517420, 605760, 620904, 776130, 827872, 1034840, 1211520, 1241808, 1552260, 1655744, 2069680, 2483616, 3104520, 3311488, 4139360, 4967232, 6209040, 8278720, 9934464, 12418080, 16557440, 24836160, 49672320]

約数ペア:

[(1, 49672320), (2, 24836160), (3, 16557440), (4, 12418080), (5, 9934464), (6, 8278720), (8, 6209040), (10, 4967232), (12, 4139360), (15, 3311488), (16, 3104520), (20, 2483616), (24, 2069680), (30, 1655744), (32, 1552260), (40, 1241808), (41, 1211520), (48, 1034840), (60, 827872), (64, 776130), (80, 620904), (82, 605760), (96, 517420), (120, 413936), (123, 403840), (128, 388065), (160, 310452), (164, 302880), (192, 258710), (205, 242304), (240, 206968), (246, 201920), (320, 155226), (328, 151440), (384, 129355), (410, 121152), (480, 103484), (492, 100960), (615, 80768), (631, 78720), (640, 77613), (656, 75720), (820, 60576), (960, 51742), (984, 50480), (1230, 40384), (1262, 39360), (1312, 37860), (1640, 30288), (1893, 26240), (1920, 25871), (1968, 25240), (2460, 20192), (2524, 19680), (2624, 18930), (3155, 15744), (3280, 15144), (3786, 13120), (3936, 12620), (4920, 10096), (5048, 9840), (5248, 9465), (6310, 7872), (6560, 7572)]