171216621360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{4691}}^1$

素因数の和:5184

約数の個数: 240

約数和(自身を含む): 580514059008

約数和(自身を除く): 409297437648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 311, 326, 360, 489, 622, 652, 720, 815, 933, 978, 1244, 1304, 1467, 1555, 1630, 1866, 1956, 2445, 2488, 2608, 2799, 2934, 3110, 3260, 3732, 3912, 4665, 4691, 4890, 4976, 5598, 5868, 6220, 6520, 7335, 7464, 7824, 9330, 9382, 9780, 11196, 11736, 12440, 13040, 13995, 14073, 14670, 14928, 18660, 18764, 19560, 22392, 23455, 23472, 24880, 27990, 28146, 29340, 37320, 37528, 39120, 42219, 44784, 46910, 50693, 55980, 56292, 58680, 70365, 74640, 75056, 84438, 93820, 101386, 111960, 112584, 117360, 140730, 152079, 168876, 187640, 202772, 211095, 223920, 225168, 253465, 281460, 304158, 337752, 375280, 405544, 422190, 456237, 506930, 562920, 608316, 675504, 760395, 764633, 811088, 844380, 912474, 1013860, 1125840, 1216632, 1458901, 1520790, 1529266, 1688760, 1824948, 2027720, 2281185, 2293899, 2433264, 2917802, 3041580, 3058532, 3377520, 3649896, 3823165, 4055440, 4376703, 4562370, 4587798, 5835604, 6083160, 6117064, 6881697, 7294505, 7299792, 7646330, 8753406, 9124740, 9175596, 11469495, 11671208, 12166320, 12234128, 13130109, 13763394, 14589010, 15292660, 17506812, 18249480, 18351192, 21883515, 22938990, 23342416, 26260218, 27526788, 29178020, 30585320, 34408485, 35013624, 36498960, 36702384, 43767030, 45877980, 52520436, 55053576, 58356040, 61170640, 65650545, 68816970, 70027248, 87534060, 91755960, 105040872, 110107152, 116712080, 131301090, 137633940, 175068120, 183511920, 210081744, 237800863, 262602180, 275267880, 350136240, 475601726, 525204360, 550535760, 713402589, 951203452, 1050408720, 1189004315, 1426805178, 1902406904, 2140207767, 2378008630, 2853610356, 3567012945, 3804813808, 4280415534, 4756017260, 5707220712, 7134025890, 8560831068, 9512034520, 10701038835, 11414441424, 14268051780, 17121662136, 19024069040, 21402077670, 28536103560, 34243324272, 42804155340, 57072207120, 85608310680, 171216621360]

約数ペア:

[(1, 171216621360), (2, 85608310680), (3, 57072207120), (4, 42804155340), (5, 34243324272), (6, 28536103560), (8, 21402077670), (9, 19024069040), (10, 17121662136), (12, 14268051780), (15, 11414441424), (16, 10701038835), (18, 9512034520), (20, 8560831068), (24, 7134025890), (30, 5707220712), (36, 4756017260), (40, 4280415534), (45, 3804813808), (48, 3567012945), (60, 2853610356), (72, 2378008630), (80, 2140207767), (90, 1902406904), (120, 1426805178), (144, 1189004315), (163, 1050408720), (180, 951203452), (240, 713402589), (311, 550535760), (326, 525204360), (360, 475601726), (489, 350136240), (622, 275267880), (652, 262602180), (720, 237800863), (815, 210081744), (933, 183511920), (978, 175068120), (1244, 137633940), (1304, 131301090), (1467, 116712080), (1555, 110107152), (1630, 105040872), (1866, 91755960), (1956, 87534060), (2445, 70027248), (2488, 68816970), (2608, 65650545), (2799, 61170640), (2934, 58356040), (3110, 55053576), (3260, 52520436), (3732, 45877980), (3912, 43767030), (4665, 36702384), (4691, 36498960), (4890, 35013624), (4976, 34408485), (5598, 30585320), (5868, 29178020), (6220, 27526788), (6520, 26260218), (7335, 23342416), (7464, 22938990), (7824, 21883515), (9330, 18351192), (9382, 18249480), (9780, 17506812), (11196, 15292660), (11736, 14589010), (12440, 13763394), (13040, 13130109), (13995, 12234128), (14073, 12166320), (14670, 11671208), (14928, 11469495), (18660, 9175596), (18764, 9124740), (19560, 8753406), (22392, 7646330), (23455, 7299792), (23472, 7294505), (24880, 6881697), (27990, 6117064), (28146, 6083160), (29340, 5835604), (37320, 4587798), (37528, 4562370), (39120, 4376703), (42219, 4055440), (44784, 3823165), (46910, 3649896), (50693, 3377520), (55980, 3058532), (56292, 3041580), (58680, 2917802), (70365, 2433264), (74640, 2293899), (75056, 2281185), (84438, 2027720), (93820, 1824948), (101386, 1688760), (111960, 1529266), (112584, 1520790), (117360, 1458901), (140730, 1216632), (152079, 1125840), (168876, 1013860), (187640, 912474), (202772, 844380), (211095, 811088), (223920, 764633), (225168, 760395), (253465, 675504), (281460, 608316), (304158, 562920), (337752, 506930), (375280, 456237), (405544, 422190)]