63340160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 170674560

約数和(自身を除く): 107334400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 331, 368, 416, 460, 520, 598, 640, 662, 736, 832, 920, 1040, 1196, 1324, 1472, 1495, 1655, 1664, 1840, 2080, 2392, 2648, 2944, 2990, 3310, 3680, 4160, 4303, 4784, 5296, 5980, 6620, 7360, 7613, 8320, 8606, 9568, 10592, 11960, 13240, 14720, 15226, 17212, 19136, 21184, 21515, 23920, 26480, 30452, 34424, 38065, 38272, 42368, 43030, 47840, 52960, 60904, 68848, 76130, 86060, 95680, 98969, 105920, 121808, 137696, 152260, 172120, 191360, 197938, 211840, 243616, 275392, 304520, 344240, 395876, 487232, 494845, 550784, 609040, 688480, 791752, 974464, 989690, 1218080, 1376960, 1583504, 1979380, 2436160, 2753920, 3167008, 3958760, 4872320, 6334016, 7917520, 12668032, 15835040, 31670080, 63340160]

約数ペア:

[(1, 63340160), (2, 31670080), (4, 15835040), (5, 12668032), (8, 7917520), (10, 6334016), (13, 4872320), (16, 3958760), (20, 3167008), (23, 2753920), (26, 2436160), (32, 1979380), (40, 1583504), (46, 1376960), (52, 1218080), (64, 989690), (65, 974464), (80, 791752), (92, 688480), (104, 609040), (115, 550784), (128, 494845), (130, 487232), (160, 395876), (184, 344240), (208, 304520), (230, 275392), (260, 243616), (299, 211840), (320, 197938), (331, 191360), (368, 172120), (416, 152260), (460, 137696), (520, 121808), (598, 105920), (640, 98969), (662, 95680), (736, 86060), (832, 76130), (920, 68848), (1040, 60904), (1196, 52960), (1324, 47840), (1472, 43030), (1495, 42368), (1655, 38272), (1664, 38065), (1840, 34424), (2080, 30452), (2392, 26480), (2648, 23920), (2944, 21515), (2990, 21184), (3310, 19136), (3680, 17212), (4160, 15226), (4303, 14720), (4784, 13240), (5296, 11960), (5980, 10592), (6620, 9568), (7360, 8606), (7613, 8320)]