1246862160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2128

約数の個数: 240

約数和(自身を含む): 4484712960

約数和(自身を除く): 3237850800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2069, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3348, 3720, 3888, 4138, 4185, 4464, 4860, 5022, 5580, 6207, 6480, 6696, 7440, 7533, 8276, 8370, 9720, 10044, 10345, 11160, 12414, 12555, 13392, 15066, 16552, 16740, 18621, 19440, 20088, 20690, 22320, 24828, 25110, 30132, 31035, 33104, 33480, 37242, 37665, 40176, 41380, 49656, 50220, 55863, 60264, 62070, 64139, 66960, 74484, 75330, 82760, 93105, 99312, 100440, 111726, 120528, 124140, 128278, 148968, 150660, 165520, 167589, 186210, 192417, 200880, 223452, 248280, 256556, 279315, 297936, 301320, 320695, 335178, 372420, 384834, 446904, 496560, 502767, 513112, 558630, 577251, 602640, 641390, 670356, 744840, 769668, 837945, 893808, 962085, 1005534, 1026224, 1117260, 1154502, 1282780, 1340712, 1489680, 1539336, 1675890, 1731753, 1924170, 2011068, 2234520, 2309004, 2513835, 2565560, 2681424, 2886255, 3078672, 3351780, 3463506, 3848340, 4022136, 4469040, 4618008, 5027670, 5131120, 5195259, 5772510, 6703560, 6927012, 7696680, 8044272, 8658765, 9236016, 10055340, 10390518, 11545020, 13407120, 13854024, 15393360, 15585777, 17317530, 20110680, 20781036, 23090040, 25976295, 27708048, 31171554, 34635060, 40221360, 41562072, 46180080, 51952590, 62343108, 69270120, 77928885, 83124144, 103905180, 124686216, 138540240, 155857770, 207810360, 249372432, 311715540, 415620720, 623431080, 1246862160]

約数ペア:

[(1, 1246862160), (2, 623431080), (3, 415620720), (4, 311715540), (5, 249372432), (6, 207810360), (8, 155857770), (9, 138540240), (10, 124686216), (12, 103905180), (15, 83124144), (16, 77928885), (18, 69270120), (20, 62343108), (24, 51952590), (27, 46180080), (30, 41562072), (31, 40221360), (36, 34635060), (40, 31171554), (45, 27708048), (48, 25976295), (54, 23090040), (60, 20781036), (62, 20110680), (72, 17317530), (80, 15585777), (81, 15393360), (90, 13854024), (93, 13407120), (108, 11545020), (120, 10390518), (124, 10055340), (135, 9236016), (144, 8658765), (155, 8044272), (162, 7696680), (180, 6927012), (186, 6703560), (216, 5772510), (240, 5195259), (243, 5131120), (248, 5027670), (270, 4618008), (279, 4469040), (310, 4022136), (324, 3848340), (360, 3463506), (372, 3351780), (405, 3078672), (432, 2886255), (465, 2681424), (486, 2565560), (496, 2513835), (540, 2309004), (558, 2234520), (620, 2011068), (648, 1924170), (720, 1731753), (744, 1675890), (810, 1539336), (837, 1489680), (930, 1340712), (972, 1282780), (1080, 1154502), (1116, 1117260), (1215, 1026224), (1240, 1005534), (1296, 962085), (1395, 893808), (1488, 837945), (1620, 769668), (1674, 744840), (1860, 670356), (1944, 641390), (2069, 602640), (2160, 577251), (2232, 558630), (2430, 513112), (2480, 502767), (2511, 496560), (2790, 446904), (3240, 384834), (3348, 372420), (3720, 335178), (3888, 320695), (4138, 301320), (4185, 297936), (4464, 279315), (4860, 256556), (5022, 248280), (5580, 223452), (6207, 200880), (6480, 192417), (6696, 186210), (7440, 167589), (7533, 165520), (8276, 150660), (8370, 148968), (9720, 128278), (10044, 124140), (10345, 120528), (11160, 111726), (12414, 100440), (12555, 99312), (13392, 93105), (15066, 82760), (16552, 75330), (16740, 74484), (18621, 66960), (19440, 64139), (20088, 62070), (20690, 60264), (22320, 55863), (24828, 50220), (25110, 49656), (30132, 41380), (31035, 40176), (33104, 37665), (33480, 37242)]