142335480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5843}}^1$

素因数の和:5893

約数の個数: 128

約数和(自身を含む): 504921600

約数和(自身を除く): 362586120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 5843, 6090, 8120, 11686, 12180, 17529, 23372, 24360, 29215, 35058, 40901, 46744, 58430, 70116, 81802, 87645, 116860, 122703, 140232, 163604, 169447, 175290, 204505, 233720, 245406, 327208, 338894, 350580, 409010, 490812, 508341, 613515, 677788, 701160, 818020, 847235, 981624, 1016682, 1186129, 1227030, 1355576, 1636040, 1694470, 2033364, 2372258, 2454060, 2541705, 3388940, 3558387, 4066728, 4744516, 4908120, 5083410, 5930645, 6777880, 7116774, 9489032, 10166820, 11861290, 14233548, 17791935, 20333640, 23722580, 28467096, 35583870, 47445160, 71167740, 142335480]

約数ペア:

[(1, 142335480), (2, 71167740), (3, 47445160), (4, 35583870), (5, 28467096), (6, 23722580), (7, 20333640), (8, 17791935), (10, 14233548), (12, 11861290), (14, 10166820), (15, 9489032), (20, 7116774), (21, 6777880), (24, 5930645), (28, 5083410), (29, 4908120), (30, 4744516), (35, 4066728), (40, 3558387), (42, 3388940), (56, 2541705), (58, 2454060), (60, 2372258), (70, 2033364), (84, 1694470), (87, 1636040), (105, 1355576), (116, 1227030), (120, 1186129), (140, 1016682), (145, 981624), (168, 847235), (174, 818020), (203, 701160), (210, 677788), (232, 613515), (280, 508341), (290, 490812), (348, 409010), (406, 350580), (420, 338894), (435, 327208), (580, 245406), (609, 233720), (696, 204505), (812, 175290), (840, 169447), (870, 163604), (1015, 140232), (1160, 122703), (1218, 116860), (1624, 87645), (1740, 81802), (2030, 70116), (2436, 58430), (3045, 46744), (3480, 40901), (4060, 35058), (4872, 29215), (5843, 24360), (6090, 23372), (8120, 17529), (11686, 12180)]