58687720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 111140120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 701, 728, 805, 910, 920, 1196, 1288, 1402, 1495, 1610, 1820, 2093, 2392, 2804, 2990, 3220, 3505, 3640, 4186, 4907, 5608, 5980, 6440, 7010, 8372, 9113, 9814, 10465, 11960, 14020, 16123, 16744, 18226, 19628, 20930, 24535, 28040, 32246, 36452, 39256, 41860, 45565, 49070, 63791, 64492, 72904, 80615, 83720, 91130, 98140, 112861, 127582, 128984, 161230, 182260, 196280, 209599, 225722, 255164, 318955, 322460, 364520, 419198, 451444, 510328, 564305, 637910, 644920, 838396, 902888, 1047995, 1128610, 1275820, 1467193, 1676792, 2095990, 2257220, 2551640, 2934386, 4191980, 4514440, 5868772, 7335965, 8383960, 11737544, 14671930, 29343860, 58687720]

約数ペア:

[(1, 58687720), (2, 29343860), (4, 14671930), (5, 11737544), (7, 8383960), (8, 7335965), (10, 5868772), (13, 4514440), (14, 4191980), (20, 2934386), (23, 2551640), (26, 2257220), (28, 2095990), (35, 1676792), (40, 1467193), (46, 1275820), (52, 1128610), (56, 1047995), (65, 902888), (70, 838396), (91, 644920), (92, 637910), (104, 564305), (115, 510328), (130, 451444), (140, 419198), (161, 364520), (182, 322460), (184, 318955), (230, 255164), (260, 225722), (280, 209599), (299, 196280), (322, 182260), (364, 161230), (455, 128984), (460, 127582), (520, 112861), (598, 98140), (644, 91130), (701, 83720), (728, 80615), (805, 72904), (910, 64492), (920, 63791), (1196, 49070), (1288, 45565), (1402, 41860), (1495, 39256), (1610, 36452), (1820, 32246), (2093, 28040), (2392, 24535), (2804, 20930), (2990, 19628), (3220, 18226), (3505, 16744), (3640, 16123), (4186, 14020), (4907, 11960), (5608, 10465), (5980, 9814), (6440, 9113), (7010, 8372)]