142863480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 479520000

約数和(自身を除く): 336656520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 537, 540, 716, 739, 895, 1074, 1080, 1432, 1478, 1611, 1790, 2148, 2217, 2685, 2956, 3222, 3580, 3695, 4296, 4434, 4833, 5370, 5912, 6444, 6651, 7160, 7390, 8055, 8868, 9666, 10740, 11085, 12888, 13302, 14780, 16110, 17736, 19332, 19953, 21480, 22170, 24165, 26604, 29560, 32220, 33255, 38664, 39906, 44340, 48330, 53208, 64440, 66510, 79812, 88680, 96660, 99765, 132281, 133020, 159624, 193320, 199530, 264562, 266040, 396843, 399060, 529124, 661405, 793686, 798120, 1058248, 1190529, 1322810, 1587372, 1984215, 2381058, 2645620, 3174744, 3571587, 3968430, 4762116, 5291240, 5952645, 7143174, 7936860, 9524232, 11905290, 14286348, 15873720, 17857935, 23810580, 28572696, 35715870, 47621160, 71431740, 142863480]

約数ペア:

[(1, 142863480), (2, 71431740), (3, 47621160), (4, 35715870), (5, 28572696), (6, 23810580), (8, 17857935), (9, 15873720), (10, 14286348), (12, 11905290), (15, 9524232), (18, 7936860), (20, 7143174), (24, 5952645), (27, 5291240), (30, 4762116), (36, 3968430), (40, 3571587), (45, 3174744), (54, 2645620), (60, 2381058), (72, 1984215), (90, 1587372), (108, 1322810), (120, 1190529), (135, 1058248), (179, 798120), (180, 793686), (216, 661405), (270, 529124), (358, 399060), (360, 396843), (537, 266040), (540, 264562), (716, 199530), (739, 193320), (895, 159624), (1074, 133020), (1080, 132281), (1432, 99765), (1478, 96660), (1611, 88680), (1790, 79812), (2148, 66510), (2217, 64440), (2685, 53208), (2956, 48330), (3222, 44340), (3580, 39906), (3695, 38664), (4296, 33255), (4434, 32220), (4833, 29560), (5370, 26604), (5912, 24165), (6444, 22170), (6651, 21480), (7160, 19953), (7390, 19332), (8055, 17736), (8868, 16110), (9666, 14780), (10740, 13302), (11085, 12888)]