207810360

素因数分解:

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

素因数の和:2123

約数の個数: 160

約数和(自身を含む): 721353600

約数和(自身を除く): 513543240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2069, 2232, 2511, 2790, 3240, 3348, 3720, 4138, 4185, 5022, 5580, 6207, 6696, 8276, 8370, 10044, 10345, 11160, 12414, 12555, 16552, 16740, 18621, 20088, 20690, 24828, 25110, 31035, 33480, 37242, 41380, 49656, 50220, 55863, 62070, 64139, 74484, 82760, 93105, 100440, 111726, 124140, 128278, 148968, 167589, 186210, 192417, 223452, 248280, 256556, 279315, 320695, 335178, 372420, 384834, 446904, 513112, 558630, 577251, 641390, 670356, 744840, 769668, 837945, 962085, 1117260, 1154502, 1282780, 1340712, 1539336, 1675890, 1731753, 1924170, 2234520, 2309004, 2565560, 2886255, 3351780, 3463506, 3848340, 4618008, 5195259, 5772510, 6703560, 6927012, 7696680, 8658765, 10390518, 11545020, 13854024, 17317530, 20781036, 23090040, 25976295, 34635060, 41562072, 51952590, 69270120, 103905180, 207810360]

約数ペア:

[(1, 207810360), (2, 103905180), (3, 69270120), (4, 51952590), (5, 41562072), (6, 34635060), (8, 25976295), (9, 23090040), (10, 20781036), (12, 17317530), (15, 13854024), (18, 11545020), (20, 10390518), (24, 8658765), (27, 7696680), (30, 6927012), (31, 6703560), (36, 5772510), (40, 5195259), (45, 4618008), (54, 3848340), (60, 3463506), (62, 3351780), (72, 2886255), (81, 2565560), (90, 2309004), (93, 2234520), (108, 1924170), (120, 1731753), (124, 1675890), (135, 1539336), (155, 1340712), (162, 1282780), (180, 1154502), (186, 1117260), (216, 962085), (248, 837945), (270, 769668), (279, 744840), (310, 670356), (324, 641390), (360, 577251), (372, 558630), (405, 513112), (465, 446904), (540, 384834), (558, 372420), (620, 335178), (648, 320695), (744, 279315), (810, 256556), (837, 248280), (930, 223452), (1080, 192417), (1116, 186210), (1240, 167589), (1395, 148968), (1620, 128278), (1674, 124140), (1860, 111726), (2069, 100440), (2232, 93105), (2511, 82760), (2790, 74484), (3240, 64139), (3348, 62070), (3720, 55863), (4138, 50220), (4185, 49656), (5022, 41380), (5580, 37242), (6207, 33480), (6696, 31035), (8276, 25110), (8370, 24828), (10044, 20690), (10345, 20088), (11160, 18621), (12414, 16740), (12555, 16552)]