283571280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 1023684480

約数和(自身を除く): 740113200

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, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 503, 522, 540, 580, 648, 696, 720, 783, 810, 870, 972, 1006, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1509, 1566, 1620, 1740, 1944, 2012, 2088, 2160, 2320, 2349, 2430, 2515, 2610, 3018, 3132, 3240, 3480, 3888, 3915, 4024, 4176, 4527, 4698, 4860, 5030, 5220, 6036, 6264, 6480, 6960, 7047, 7545, 7830, 8048, 9054, 9396, 9720, 10060, 10440, 11745, 12072, 12528, 13581, 14094, 14587, 15090, 15660, 18108, 18792, 19440, 20120, 20880, 22635, 23490, 24144, 27162, 28188, 29174, 30180, 31320, 35235, 36216, 37584, 40240, 40743, 43761, 45270, 46980, 54324, 56376, 58348, 60360, 62640, 67905, 70470, 72432, 72935, 81486, 87522, 90540, 93960, 108648, 112752, 116696, 120720, 122229, 131283, 135810, 140940, 145870, 162972, 175044, 181080, 187920, 203715, 217296, 218805, 233392, 244458, 262566, 271620, 281880, 291740, 325944, 350088, 362160, 393849, 407430, 437610, 488916, 525132, 543240, 563760, 583480, 611145, 651888, 656415, 700176, 787698, 814860, 875220, 977832, 1050264, 1086480, 1166960, 1181547, 1222290, 1312830, 1575396, 1629720, 1750440, 1955664, 1969245, 2100528, 2363094, 2444580, 2625660, 3150792, 3259440, 3500880, 3544641, 3938490, 4726188, 4889160, 5251320, 5907735, 6301584, 7089282, 7876980, 9452376, 9778320, 10502640, 11815470, 14178564, 15753960, 17723205, 18904752, 23630940, 28357128, 31507920, 35446410, 47261880, 56714256, 70892820, 94523760, 141785640, 283571280]

約数ペア:

[(1, 283571280), (2, 141785640), (3, 94523760), (4, 70892820), (5, 56714256), (6, 47261880), (8, 35446410), (9, 31507920), (10, 28357128), (12, 23630940), (15, 18904752), (16, 17723205), (18, 15753960), (20, 14178564), (24, 11815470), (27, 10502640), (29, 9778320), (30, 9452376), (36, 7876980), (40, 7089282), (45, 6301584), (48, 5907735), (54, 5251320), (58, 4889160), (60, 4726188), (72, 3938490), (80, 3544641), (81, 3500880), (87, 3259440), (90, 3150792), (108, 2625660), (116, 2444580), (120, 2363094), (135, 2100528), (144, 1969245), (145, 1955664), (162, 1750440), (174, 1629720), (180, 1575396), (216, 1312830), (232, 1222290), (240, 1181547), (243, 1166960), (261, 1086480), (270, 1050264), (290, 977832), (324, 875220), (348, 814860), (360, 787698), (405, 700176), (432, 656415), (435, 651888), (464, 611145), (486, 583480), (503, 563760), (522, 543240), (540, 525132), (580, 488916), (648, 437610), (696, 407430), (720, 393849), (783, 362160), (810, 350088), (870, 325944), (972, 291740), (1006, 281880), (1044, 271620), (1080, 262566), (1160, 244458), (1215, 233392), (1296, 218805), (1305, 217296), (1392, 203715), (1509, 187920), (1566, 181080), (1620, 175044), (1740, 162972), (1944, 145870), (2012, 140940), (2088, 135810), (2160, 131283), (2320, 122229), (2349, 120720), (2430, 116696), (2515, 112752), (2610, 108648), (3018, 93960), (3132, 90540), (3240, 87522), (3480, 81486), (3888, 72935), (3915, 72432), (4024, 70470), (4176, 67905), (4527, 62640), (4698, 60360), (4860, 58348), (5030, 56376), (5220, 54324), (6036, 46980), (6264, 45270), (6480, 43761), (6960, 40743), (7047, 40240), (7545, 37584), (7830, 36216), (8048, 35235), (9054, 31320), (9396, 30180), (9720, 29174), (10060, 28188), (10440, 27162), (11745, 24144), (12072, 23490), (12528, 22635), (13581, 20880), (14094, 20120), (14587, 19440), (15090, 18792), (15660, 18108)]