24894180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 57661020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 251, 261, 285, 290, 342, 348, 380, 435, 502, 522, 551, 570, 580, 684, 753, 855, 870, 1004, 1044, 1102, 1140, 1255, 1305, 1506, 1653, 1710, 1740, 2204, 2259, 2510, 2610, 2755, 3012, 3306, 3420, 3765, 4518, 4769, 4959, 5020, 5220, 5510, 6612, 7279, 7530, 8265, 9036, 9538, 9918, 11020, 11295, 14307, 14558, 15060, 16530, 19076, 19836, 21837, 22590, 23845, 24795, 28614, 29116, 33060, 36395, 42921, 43674, 45180, 47690, 49590, 57228, 65511, 71535, 72790, 85842, 87348, 95380, 99180, 109185, 131022, 138301, 143070, 145580, 171684, 214605, 218370, 262044, 276602, 286140, 327555, 414903, 429210, 436740, 553204, 655110, 691505, 829806, 858420, 1244709, 1310220, 1383010, 1659612, 2074515, 2489418, 2766020, 4149030, 4978836, 6223545, 8298060, 12447090, 24894180]

約数ペア:

[(1, 24894180), (2, 12447090), (3, 8298060), (4, 6223545), (5, 4978836), (6, 4149030), (9, 2766020), (10, 2489418), (12, 2074515), (15, 1659612), (18, 1383010), (19, 1310220), (20, 1244709), (29, 858420), (30, 829806), (36, 691505), (38, 655110), (45, 553204), (57, 436740), (58, 429210), (60, 414903), (76, 327555), (87, 286140), (90, 276602), (95, 262044), (114, 218370), (116, 214605), (145, 171684), (171, 145580), (174, 143070), (180, 138301), (190, 131022), (228, 109185), (251, 99180), (261, 95380), (285, 87348), (290, 85842), (342, 72790), (348, 71535), (380, 65511), (435, 57228), (502, 49590), (522, 47690), (551, 45180), (570, 43674), (580, 42921), (684, 36395), (753, 33060), (855, 29116), (870, 28614), (1004, 24795), (1044, 23845), (1102, 22590), (1140, 21837), (1255, 19836), (1305, 19076), (1506, 16530), (1653, 15060), (1710, 14558), (1740, 14307), (2204, 11295), (2259, 11020), (2510, 9918), (2610, 9538), (2755, 9036), (3012, 8265), (3306, 7530), (3420, 7279), (3765, 6612), (4518, 5510), (4769, 5220), (4959, 5020)]