55112780160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167863}}^1$

素因数の和:167910

約数の個数: 256

約数和(自身を含む): 205465536000

約数和(自身を除く): 150352755840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 167863, 328320, 335726, 503589, 671452, 839315, 1007178, 1342904, 1510767, 1678630, 2014356, 2517945, 2685808, 3021534, 3189397, 3357260, 4028712, 4532301, 5035890, 5371616, 6043068, 6378794, 6714520, 7553835, 8057424, 9064602, 9568191, 10071780, 10743232, 12086136, 12757588, 13429040, 15107670, 15946985, 16114848, 18129204, 19136382, 20143560, 21486464, 22661505, 24172272, 25515176, 26858080, 28704573, 30215340, 31893970, 32229696, 36258408, 38272764, 40287120, 45323010, 47840955, 48344544, 51030352, 53716160, 57409146, 60430680, 63787940, 64459392, 72516816, 76545528, 80574240, 86113719, 90646020, 95681910, 96689088, 102060704, 107432320, 114818292, 120861360, 127575880, 143522865, 145033632, 153091056, 161148480, 172227438, 181292040, 191363820, 193378176, 204121408, 229636584, 241722720, 255151760, 287045730, 290067264, 306182112, 322296960, 344454876, 362584080, 382727640, 408242816, 430568595, 459273168, 483445440, 510303520, 574091460, 580134528, 612364224, 688909752, 725168160, 765455280, 861137190, 918546336, 966890880, 1020607040, 1148182920, 1224728448, 1377819504, 1450336320, 1530910560, 1722274380, 1837092672, 2041214080, 2296365840, 2755639008, 2900672640, 3061821120, 3444548760, 3674185344, 4592731680, 5511278016, 6123642240, 6889097520, 9185463360, 11022556032, 13778195040, 18370926720, 27556390080, 55112780160]

約数ペア:

[(1, 55112780160), (2, 27556390080), (3, 18370926720), (4, 13778195040), (5, 11022556032), (6, 9185463360), (8, 6889097520), (9, 6123642240), (10, 5511278016), (12, 4592731680), (15, 3674185344), (16, 3444548760), (18, 3061821120), (19, 2900672640), (20, 2755639008), (24, 2296365840), (27, 2041214080), (30, 1837092672), (32, 1722274380), (36, 1530910560), (38, 1450336320), (40, 1377819504), (45, 1224728448), (48, 1148182920), (54, 1020607040), (57, 966890880), (60, 918546336), (64, 861137190), (72, 765455280), (76, 725168160), (80, 688909752), (90, 612364224), (95, 580134528), (96, 574091460), (108, 510303520), (114, 483445440), (120, 459273168), (128, 430568595), (135, 408242816), (144, 382727640), (152, 362584080), (160, 344454876), (171, 322296960), (180, 306182112), (190, 290067264), (192, 287045730), (216, 255151760), (228, 241722720), (240, 229636584), (270, 204121408), (285, 193378176), (288, 191363820), (304, 181292040), (320, 172227438), (342, 161148480), (360, 153091056), (380, 145033632), (384, 143522865), (432, 127575880), (456, 120861360), (480, 114818292), (513, 107432320), (540, 102060704), (570, 96689088), (576, 95681910), (608, 90646020), (640, 86113719), (684, 80574240), (720, 76545528), (760, 72516816), (855, 64459392), (864, 63787940), (912, 60430680), (960, 57409146), (1026, 53716160), (1080, 51030352), (1140, 48344544), (1152, 47840955), (1216, 45323010), (1368, 40287120), (1440, 38272764), (1520, 36258408), (1710, 32229696), (1728, 31893970), (1824, 30215340), (1920, 28704573), (2052, 26858080), (2160, 25515176), (2280, 24172272), (2432, 22661505), (2565, 21486464), (2736, 20143560), (2880, 19136382), (3040, 18129204), (3420, 16114848), (3456, 15946985), (3648, 15107670), (4104, 13429040), (4320, 12757588), (4560, 12086136), (5130, 10743232), (5472, 10071780), (5760, 9568191), (6080, 9064602), (6840, 8057424), (7296, 7553835), (8208, 6714520), (8640, 6378794), (9120, 6043068), (10260, 5371616), (10944, 5035890), (12160, 4532301), (13680, 4028712), (16416, 3357260), (17280, 3189397), (18240, 3021534), (20520, 2685808), (21888, 2517945), (27360, 2014356), (32832, 1678630), (36480, 1510767), (41040, 1342904), (54720, 1007178), (65664, 839315), (82080, 671452), (109440, 503589), (164160, 335726), (167863, 328320)]