120620160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 427078080

約数和(自身を除く): 306457920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 487, 516, 576, 640, 645, 688, 720, 774, 860, 960, 974, 1032, 1152, 1290, 1376, 1440, 1461, 1548, 1720, 1920, 1935, 1948, 2064, 2435, 2580, 2752, 2880, 2922, 3096, 3440, 3870, 3896, 4128, 4383, 4870, 5160, 5504, 5760, 5844, 6192, 6880, 7305, 7740, 7792, 8256, 8766, 9740, 10320, 11688, 12384, 13760, 14610, 15480, 15584, 16512, 17532, 19480, 20640, 20941, 21915, 23376, 24768, 27520, 29220, 30960, 31168, 35064, 38960, 41280, 41882, 43830, 46752, 49536, 58440, 61920, 62336, 62823, 70128, 77920, 82560, 83764, 87660, 93504, 104705, 116880, 123840, 125646, 140256, 155840, 167528, 175320, 187008, 188469, 209410, 233760, 247680, 251292, 280512, 311680, 314115, 335056, 350640, 376938, 418820, 467520, 502584, 561024, 628230, 670112, 701280, 753876, 837640, 935040, 942345, 1005168, 1256460, 1340224, 1402560, 1507752, 1675280, 1884690, 2010336, 2512920, 2680448, 2805120, 3015504, 3350560, 3769380, 4020672, 5025840, 6031008, 6701120, 7538760, 8041344, 10051680, 12062016, 13402240, 15077520, 20103360, 24124032, 30155040, 40206720, 60310080, 120620160]

約数ペア:

[(1, 120620160), (2, 60310080), (3, 40206720), (4, 30155040), (5, 24124032), (6, 20103360), (8, 15077520), (9, 13402240), (10, 12062016), (12, 10051680), (15, 8041344), (16, 7538760), (18, 6701120), (20, 6031008), (24, 5025840), (30, 4020672), (32, 3769380), (36, 3350560), (40, 3015504), (43, 2805120), (45, 2680448), (48, 2512920), (60, 2010336), (64, 1884690), (72, 1675280), (80, 1507752), (86, 1402560), (90, 1340224), (96, 1256460), (120, 1005168), (128, 942345), (129, 935040), (144, 837640), (160, 753876), (172, 701280), (180, 670112), (192, 628230), (215, 561024), (240, 502584), (258, 467520), (288, 418820), (320, 376938), (344, 350640), (360, 335056), (384, 314115), (387, 311680), (430, 280512), (480, 251292), (487, 247680), (516, 233760), (576, 209410), (640, 188469), (645, 187008), (688, 175320), (720, 167528), (774, 155840), (860, 140256), (960, 125646), (974, 123840), (1032, 116880), (1152, 104705), (1290, 93504), (1376, 87660), (1440, 83764), (1461, 82560), (1548, 77920), (1720, 70128), (1920, 62823), (1935, 62336), (1948, 61920), (2064, 58440), (2435, 49536), (2580, 46752), (2752, 43830), (2880, 41882), (2922, 41280), (3096, 38960), (3440, 35064), (3870, 31168), (3896, 30960), (4128, 29220), (4383, 27520), (4870, 24768), (5160, 23376), (5504, 21915), (5760, 20941), (5844, 20640), (6192, 19480), (6880, 17532), (7305, 16512), (7740, 15584), (7792, 15480), (8256, 14610), (8766, 13760), (9740, 12384), (10320, 11688)]