66573120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2288

約数の個数: 112

約数和(自身を含む): 218285568

約数和(自身を除く): 151712448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2237, 2480, 2976, 3720, 4474, 4960, 5952, 6711, 7440, 8948, 9920, 11185, 13422, 14880, 17896, 22370, 26844, 29760, 33555, 35792, 44740, 53688, 67110, 69347, 71584, 89480, 107376, 134220, 138694, 143168, 178960, 208041, 214752, 268440, 277388, 346735, 357920, 416082, 429504, 536880, 554776, 693470, 715840, 832164, 1040205, 1073760, 1109552, 1386940, 1664328, 2080410, 2147520, 2219104, 2773880, 3328656, 4160820, 4438208, 5547760, 6657312, 8321640, 11095520, 13314624, 16643280, 22191040, 33286560, 66573120]

約数ペア:

[(1, 66573120), (2, 33286560), (3, 22191040), (4, 16643280), (5, 13314624), (6, 11095520), (8, 8321640), (10, 6657312), (12, 5547760), (15, 4438208), (16, 4160820), (20, 3328656), (24, 2773880), (30, 2219104), (31, 2147520), (32, 2080410), (40, 1664328), (48, 1386940), (60, 1109552), (62, 1073760), (64, 1040205), (80, 832164), (93, 715840), (96, 693470), (120, 554776), (124, 536880), (155, 429504), (160, 416082), (186, 357920), (192, 346735), (240, 277388), (248, 268440), (310, 214752), (320, 208041), (372, 178960), (465, 143168), (480, 138694), (496, 134220), (620, 107376), (744, 89480), (930, 71584), (960, 69347), (992, 67110), (1240, 53688), (1488, 44740), (1860, 35792), (1984, 33555), (2237, 29760), (2480, 26844), (2976, 22370), (3720, 17896), (4474, 14880), (4960, 13422), (5952, 11185), (6711, 9920), (7440, 8948)]