201512880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3268

約数の個数: 160

約数和(自身を含む): 718257600

約数和(自身を除く): 516744720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3217, 3480, 3915, 4176, 5220, 6264, 6434, 6960, 7830, 9651, 10440, 12528, 12868, 15660, 16085, 19302, 20880, 25736, 28953, 31320, 32170, 38604, 48255, 51472, 57906, 62640, 64340, 77208, 86859, 93293, 96510, 115812, 128680, 144765, 154416, 173718, 186586, 193020, 231624, 257360, 279879, 289530, 347436, 373172, 386040, 434295, 463248, 466465, 559758, 579060, 694872, 746344, 772080, 839637, 868590, 932930, 1119516, 1158120, 1389744, 1399395, 1492688, 1679274, 1737180, 1865860, 2239032, 2316240, 2518911, 2798790, 3358548, 3474360, 3731720, 4198185, 4478064, 5037822, 5597580, 6717096, 6948720, 7463440, 8396370, 10075644, 11195160, 12594555, 13434192, 16792740, 20151288, 22390320, 25189110, 33585480, 40302576, 50378220, 67170960, 100756440, 201512880]

約数ペア:

[(1, 201512880), (2, 100756440), (3, 67170960), (4, 50378220), (5, 40302576), (6, 33585480), (8, 25189110), (9, 22390320), (10, 20151288), (12, 16792740), (15, 13434192), (16, 12594555), (18, 11195160), (20, 10075644), (24, 8396370), (27, 7463440), (29, 6948720), (30, 6717096), (36, 5597580), (40, 5037822), (45, 4478064), (48, 4198185), (54, 3731720), (58, 3474360), (60, 3358548), (72, 2798790), (80, 2518911), (87, 2316240), (90, 2239032), (108, 1865860), (116, 1737180), (120, 1679274), (135, 1492688), (144, 1399395), (145, 1389744), (174, 1158120), (180, 1119516), (216, 932930), (232, 868590), (240, 839637), (261, 772080), (270, 746344), (290, 694872), (348, 579060), (360, 559758), (432, 466465), (435, 463248), (464, 434295), (522, 386040), (540, 373172), (580, 347436), (696, 289530), (720, 279879), (783, 257360), (870, 231624), (1044, 193020), (1080, 186586), (1160, 173718), (1305, 154416), (1392, 144765), (1566, 128680), (1740, 115812), (2088, 96510), (2160, 93293), (2320, 86859), (2610, 77208), (3132, 64340), (3217, 62640), (3480, 57906), (3915, 51472), (4176, 48255), (5220, 38604), (6264, 32170), (6434, 31320), (6960, 28953), (7830, 25736), (9651, 20880), (10440, 19302), (12528, 16085), (12868, 15660)]