84176480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 208565280

約数和(自身を除く): 124388800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 74, 80, 118, 148, 160, 185, 236, 241, 295, 296, 370, 472, 482, 590, 592, 740, 944, 964, 1180, 1184, 1205, 1480, 1888, 1928, 2183, 2360, 2410, 2960, 3856, 4366, 4720, 4820, 5920, 7712, 8732, 8917, 9440, 9640, 10915, 14219, 17464, 17834, 19280, 21830, 28438, 34928, 35668, 38560, 43660, 44585, 56876, 69856, 71095, 71336, 87320, 89170, 113752, 142190, 142672, 174640, 178340, 227504, 284380, 285344, 349280, 356680, 455008, 526103, 568760, 713360, 1052206, 1137520, 1426720, 2104412, 2275040, 2630515, 4208824, 5261030, 8417648, 10522060, 16835296, 21044120, 42088240, 84176480]

約数ペア:

[(1, 84176480), (2, 42088240), (4, 21044120), (5, 16835296), (8, 10522060), (10, 8417648), (16, 5261030), (20, 4208824), (32, 2630515), (37, 2275040), (40, 2104412), (59, 1426720), (74, 1137520), (80, 1052206), (118, 713360), (148, 568760), (160, 526103), (185, 455008), (236, 356680), (241, 349280), (295, 285344), (296, 284380), (370, 227504), (472, 178340), (482, 174640), (590, 142672), (592, 142190), (740, 113752), (944, 89170), (964, 87320), (1180, 71336), (1184, 71095), (1205, 69856), (1480, 56876), (1888, 44585), (1928, 43660), (2183, 38560), (2360, 35668), (2410, 34928), (2960, 28438), (3856, 21830), (4366, 19280), (4720, 17834), (4820, 17464), (5920, 14219), (7712, 10915), (8732, 9640), (8917, 9440)]