75735240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 128

約数和(自身を含む): 268704000

約数和(自身を除く): 192968760

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, 3109, 3480, 4060, 4872, 6090, 6218, 8120, 9327, 12180, 12436, 15545, 18654, 21763, 24360, 24872, 31090, 37308, 43526, 46635, 62180, 65289, 74616, 87052, 90161, 93270, 108815, 124360, 130578, 174104, 180322, 186540, 217630, 261156, 270483, 326445, 360644, 373080, 435260, 450805, 522312, 540966, 631127, 652890, 721288, 870520, 901610, 1081932, 1262254, 1305780, 1352415, 1803220, 1893381, 2163864, 2524508, 2611560, 2704830, 3155635, 3606440, 3786762, 5049016, 5409660, 6311270, 7573524, 9466905, 10819320, 12622540, 15147048, 18933810, 25245080, 37867620, 75735240]

約数ペア:

[(1, 75735240), (2, 37867620), (3, 25245080), (4, 18933810), (5, 15147048), (6, 12622540), (7, 10819320), (8, 9466905), (10, 7573524), (12, 6311270), (14, 5409660), (15, 5049016), (20, 3786762), (21, 3606440), (24, 3155635), (28, 2704830), (29, 2611560), (30, 2524508), (35, 2163864), (40, 1893381), (42, 1803220), (56, 1352415), (58, 1305780), (60, 1262254), (70, 1081932), (84, 901610), (87, 870520), (105, 721288), (116, 652890), (120, 631127), (140, 540966), (145, 522312), (168, 450805), (174, 435260), (203, 373080), (210, 360644), (232, 326445), (280, 270483), (290, 261156), (348, 217630), (406, 186540), (420, 180322), (435, 174104), (580, 130578), (609, 124360), (696, 108815), (812, 93270), (840, 90161), (870, 87052), (1015, 74616), (1160, 65289), (1218, 62180), (1624, 46635), (1740, 43526), (2030, 37308), (2436, 31090), (3045, 24872), (3109, 24360), (3480, 21763), (4060, 18654), (4872, 15545), (6090, 12436), (6218, 12180), (8120, 9327)]