29703240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3929}}^1$

素因数の和:3956

約数の個数: 128

約数和(自身を含む): 113184000

約数和(自身を除く): 83480760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 3929, 7560, 7858, 11787, 15716, 19645, 23574, 27503, 31432, 35361, 39290, 47148, 55006, 58935, 70722, 78580, 82509, 94296, 106083, 110012, 117870, 137515, 141444, 157160, 165018, 176805, 212166, 220024, 235740, 247527, 275030, 282888, 330036, 353610, 412545, 424332, 471480, 495054, 530415, 550060, 660072, 707220, 742581, 825090, 848664, 990108, 1060830, 1100120, 1237635, 1414440, 1485162, 1650180, 1980216, 2121660, 2475270, 2970324, 3300360, 3712905, 4243320, 4950540, 5940648, 7425810, 9901080, 14851620, 29703240]

約数ペア:

[(1, 29703240), (2, 14851620), (3, 9901080), (4, 7425810), (5, 5940648), (6, 4950540), (7, 4243320), (8, 3712905), (9, 3300360), (10, 2970324), (12, 2475270), (14, 2121660), (15, 1980216), (18, 1650180), (20, 1485162), (21, 1414440), (24, 1237635), (27, 1100120), (28, 1060830), (30, 990108), (35, 848664), (36, 825090), (40, 742581), (42, 707220), (45, 660072), (54, 550060), (56, 530415), (60, 495054), (63, 471480), (70, 424332), (72, 412545), (84, 353610), (90, 330036), (105, 282888), (108, 275030), (120, 247527), (126, 235740), (135, 220024), (140, 212166), (168, 176805), (180, 165018), (189, 157160), (210, 141444), (216, 137515), (252, 117870), (270, 110012), (280, 106083), (315, 94296), (360, 82509), (378, 78580), (420, 70722), (504, 58935), (540, 55006), (630, 47148), (756, 39290), (840, 35361), (945, 31432), (1080, 27503), (1260, 23574), (1512, 19645), (1890, 15716), (2520, 11787), (3780, 7858), (3929, 7560)]