123932760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{3011}}^1$

素因数の和:3046

約数の個数: 128

約数和(自身を含む): 433728000

約数和(自身を除く): 309795240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3011, 3430, 4116, 5145, 5880, 6022, 6860, 8232, 9033, 10290, 12044, 13720, 15055, 18066, 20580, 21077, 24088, 30110, 36132, 41160, 42154, 45165, 60220, 63231, 72264, 84308, 90330, 105385, 120440, 126462, 147539, 168616, 180660, 210770, 252924, 295078, 316155, 361320, 421540, 442617, 505848, 590156, 632310, 737695, 843080, 885234, 1032773, 1180312, 1264620, 1475390, 1770468, 2065546, 2213085, 2529240, 2950780, 3098319, 3540936, 4131092, 4426170, 5163865, 5901560, 6196638, 8262184, 8852340, 10327730, 12393276, 15491595, 17704680, 20655460, 24786552, 30983190, 41310920, 61966380, 123932760]

約数ペア:

[(1, 123932760), (2, 61966380), (3, 41310920), (4, 30983190), (5, 24786552), (6, 20655460), (7, 17704680), (8, 15491595), (10, 12393276), (12, 10327730), (14, 8852340), (15, 8262184), (20, 6196638), (21, 5901560), (24, 5163865), (28, 4426170), (30, 4131092), (35, 3540936), (40, 3098319), (42, 2950780), (49, 2529240), (56, 2213085), (60, 2065546), (70, 1770468), (84, 1475390), (98, 1264620), (105, 1180312), (120, 1032773), (140, 885234), (147, 843080), (168, 737695), (196, 632310), (210, 590156), (245, 505848), (280, 442617), (294, 421540), (343, 361320), (392, 316155), (420, 295078), (490, 252924), (588, 210770), (686, 180660), (735, 168616), (840, 147539), (980, 126462), (1029, 120440), (1176, 105385), (1372, 90330), (1470, 84308), (1715, 72264), (1960, 63231), (2058, 60220), (2744, 45165), (2940, 42154), (3011, 41160), (3430, 36132), (4116, 30110), (5145, 24088), (5880, 21077), (6022, 20580), (6860, 18066), (8232, 15055), (9033, 13720), (10290, 12044)]