124347720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 429235200

約数和(自身を除く): 304887480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 716, 827, 840, 895, 1074, 1253, 1432, 1654, 1790, 2148, 2481, 2506, 2685, 3308, 3580, 3759, 4135, 4296, 4962, 5012, 5370, 5789, 6265, 6616, 7160, 7518, 8270, 9924, 10024, 10740, 11578, 12405, 12530, 15036, 16540, 17367, 18795, 19848, 21480, 23156, 24810, 25060, 28945, 30072, 33080, 34734, 37590, 46312, 49620, 50120, 57890, 69468, 75180, 86835, 99240, 115780, 138936, 148033, 150360, 173670, 231560, 296066, 347340, 444099, 592132, 694680, 740165, 888198, 1036231, 1184264, 1480330, 1776396, 2072462, 2220495, 2960660, 3108693, 3552792, 4144924, 4440990, 5181155, 5921320, 6217386, 8289848, 8881980, 10362310, 12434772, 15543465, 17763960, 20724620, 24869544, 31086930, 41449240, 62173860, 124347720]

約数ペア:

[(1, 124347720), (2, 62173860), (3, 41449240), (4, 31086930), (5, 24869544), (6, 20724620), (7, 17763960), (8, 15543465), (10, 12434772), (12, 10362310), (14, 8881980), (15, 8289848), (20, 6217386), (21, 5921320), (24, 5181155), (28, 4440990), (30, 4144924), (35, 3552792), (40, 3108693), (42, 2960660), (56, 2220495), (60, 2072462), (70, 1776396), (84, 1480330), (105, 1184264), (120, 1036231), (140, 888198), (168, 740165), (179, 694680), (210, 592132), (280, 444099), (358, 347340), (420, 296066), (537, 231560), (716, 173670), (827, 150360), (840, 148033), (895, 138936), (1074, 115780), (1253, 99240), (1432, 86835), (1654, 75180), (1790, 69468), (2148, 57890), (2481, 50120), (2506, 49620), (2685, 46312), (3308, 37590), (3580, 34734), (3759, 33080), (4135, 30072), (4296, 28945), (4962, 25060), (5012, 24810), (5370, 23156), (5789, 21480), (6265, 19848), (6616, 18795), (7160, 17367), (7518, 16540), (8270, 15036), (9924, 12530), (10024, 12405), (10740, 11578)]