127380960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12665

約数の個数: 144

約数和(自身を含む): 496825056

約数和(自身を除く): 369444096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12637, 25274, 37911, 50548, 63185, 75822, 88459, 101096, 113733, 126370, 151644, 176918, 189555, 202192, 227466, 252740, 265377, 303288, 353836, 379110, 404384, 442295, 454932, 505480, 530754, 568665, 606576, 707672, 758220, 796131, 884590, 909864, 1010960, 1061508, 1137330, 1213152, 1326885, 1415344, 1516440, 1592262, 1769180, 1819728, 2021920, 2123016, 2274660, 2653770, 2830688, 3032880, 3184524, 3538360, 3639456, 3980655, 4246032, 4549320, 5307540, 6065760, 6369048, 7076720, 7961310, 8492064, 9098640, 10615080, 12738096, 14153440, 15922620, 18197280, 21230160, 25476192, 31845240, 42460320, 63690480, 127380960]

約数ペア:

[(1, 127380960), (2, 63690480), (3, 42460320), (4, 31845240), (5, 25476192), (6, 21230160), (7, 18197280), (8, 15922620), (9, 14153440), (10, 12738096), (12, 10615080), (14, 9098640), (15, 8492064), (16, 7961310), (18, 7076720), (20, 6369048), (21, 6065760), (24, 5307540), (28, 4549320), (30, 4246032), (32, 3980655), (35, 3639456), (36, 3538360), (40, 3184524), (42, 3032880), (45, 2830688), (48, 2653770), (56, 2274660), (60, 2123016), (63, 2021920), (70, 1819728), (72, 1769180), (80, 1592262), (84, 1516440), (90, 1415344), (96, 1326885), (105, 1213152), (112, 1137330), (120, 1061508), (126, 1010960), (140, 909864), (144, 884590), (160, 796131), (168, 758220), (180, 707672), (210, 606576), (224, 568665), (240, 530754), (252, 505480), (280, 454932), (288, 442295), (315, 404384), (336, 379110), (360, 353836), (420, 303288), (480, 265377), (504, 252740), (560, 227466), (630, 202192), (672, 189555), (720, 176918), (840, 151644), (1008, 126370), (1120, 113733), (1260, 101096), (1440, 88459), (1680, 75822), (2016, 63185), (2520, 50548), (3360, 37911), (5040, 25274), (10080, 12637)]