123590304

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 369008640

約数和(自身を除く): 245418336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 109, 124, 127, 144, 186, 218, 248, 254, 279, 288, 327, 372, 381, 436, 496, 508, 558, 654, 744, 762, 872, 981, 992, 1016, 1116, 1143, 1308, 1488, 1524, 1744, 1962, 2032, 2232, 2286, 2616, 2976, 3048, 3379, 3488, 3924, 3937, 4064, 4464, 4572, 5232, 6096, 6758, 7848, 7874, 8928, 9144, 10137, 10464, 11811, 12192, 13516, 13843, 15696, 15748, 18288, 20274, 23622, 27032, 27686, 30411, 31392, 31496, 35433, 36576, 40548, 41529, 47244, 54064, 55372, 60822, 62992, 70866, 81096, 83058, 94488, 108128, 110744, 121644, 124587, 125984, 141732, 162192, 166116, 188976, 221488, 243288, 249174, 283464, 324384, 332232, 377952, 429133, 442976, 486576, 498348, 566928, 664464, 858266, 973152, 996696, 1133856, 1287399, 1328928, 1716532, 1993392, 2574798, 3433064, 3862197, 3986784, 5149596, 6866128, 7724394, 10299192, 13732256, 15448788, 20598384, 30897576, 41196768, 61795152, 123590304]

約数ペア:

[(1, 123590304), (2, 61795152), (3, 41196768), (4, 30897576), (6, 20598384), (8, 15448788), (9, 13732256), (12, 10299192), (16, 7724394), (18, 6866128), (24, 5149596), (31, 3986784), (32, 3862197), (36, 3433064), (48, 2574798), (62, 1993392), (72, 1716532), (93, 1328928), (96, 1287399), (109, 1133856), (124, 996696), (127, 973152), (144, 858266), (186, 664464), (218, 566928), (248, 498348), (254, 486576), (279, 442976), (288, 429133), (327, 377952), (372, 332232), (381, 324384), (436, 283464), (496, 249174), (508, 243288), (558, 221488), (654, 188976), (744, 166116), (762, 162192), (872, 141732), (981, 125984), (992, 124587), (1016, 121644), (1116, 110744), (1143, 108128), (1308, 94488), (1488, 83058), (1524, 81096), (1744, 70866), (1962, 62992), (2032, 60822), (2232, 55372), (2286, 54064), (2616, 47244), (2976, 41529), (3048, 40548), (3379, 36576), (3488, 35433), (3924, 31496), (3937, 31392), (4064, 30411), (4464, 27686), (4572, 27032), (5232, 23622), (6096, 20274), (6758, 18288), (7848, 15748), (7874, 15696), (8928, 13843), (9144, 13516), (10137, 12192), (10464, 11811)]