201575520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 730296000

約数和(自身を除く): 528720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1609, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3218, 3480, 3915, 4176, 4320, 4640, 4827, 5220, 6264, 6436, 6960, 7830, 8045, 8352, 9654, 10440, 12528, 12872, 13920, 14481, 15660, 16090, 19308, 20880, 24135, 25056, 25744, 28962, 31320, 32180, 38616, 41760, 43443, 46661, 48270, 51488, 57924, 62640, 64360, 72405, 77232, 86886, 93322, 96540, 115848, 125280, 128720, 139983, 144810, 154464, 173772, 186644, 193080, 217215, 231696, 233305, 257440, 279966, 289620, 347544, 373288, 386160, 419949, 434430, 463392, 466610, 559932, 579240, 695088, 699915, 746576, 772320, 839898, 868860, 933220, 1119864, 1158480, 1259847, 1390176, 1399830, 1493152, 1679796, 1737720, 1866440, 2099745, 2239728, 2316960, 2519694, 2799660, 3359592, 3475440, 3732880, 4199490, 4479456, 5039388, 5599320, 6299235, 6719184, 6950880, 7465760, 8398980, 10078776, 11198640, 12598470, 13438368, 16797960, 20157552, 22397280, 25196940, 33595920, 40315104, 50393880, 67191840, 100787760, 201575520]

約数ペア:

[(1, 201575520), (2, 100787760), (3, 67191840), (4, 50393880), (5, 40315104), (6, 33595920), (8, 25196940), (9, 22397280), (10, 20157552), (12, 16797960), (15, 13438368), (16, 12598470), (18, 11198640), (20, 10078776), (24, 8398980), (27, 7465760), (29, 6950880), (30, 6719184), (32, 6299235), (36, 5599320), (40, 5039388), (45, 4479456), (48, 4199490), (54, 3732880), (58, 3475440), (60, 3359592), (72, 2799660), (80, 2519694), (87, 2316960), (90, 2239728), (96, 2099745), (108, 1866440), (116, 1737720), (120, 1679796), (135, 1493152), (144, 1399830), (145, 1390176), (160, 1259847), (174, 1158480), (180, 1119864), (216, 933220), (232, 868860), (240, 839898), (261, 772320), (270, 746576), (288, 699915), (290, 695088), (348, 579240), (360, 559932), (432, 466610), (435, 463392), (464, 434430), (480, 419949), (522, 386160), (540, 373288), (580, 347544), (696, 289620), (720, 279966), (783, 257440), (864, 233305), (870, 231696), (928, 217215), (1044, 193080), (1080, 186644), (1160, 173772), (1305, 154464), (1392, 144810), (1440, 139983), (1566, 128720), (1609, 125280), (1740, 115848), (2088, 96540), (2160, 93322), (2320, 86886), (2610, 77232), (2784, 72405), (3132, 64360), (3218, 62640), (3480, 57924), (3915, 51488), (4176, 48270), (4320, 46661), (4640, 43443), (4827, 41760), (5220, 38616), (6264, 32180), (6436, 31320), (6960, 28962), (7830, 25744), (8045, 25056), (8352, 24135), (9654, 20880), (10440, 19308), (12528, 16090), (12872, 15660), (13920, 14481)]