274551120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 991186560

約数和(自身を除く): 716635440

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, 487, 522, 540, 580, 648, 696, 720, 783, 810, 870, 972, 974, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1461, 1566, 1620, 1740, 1944, 1948, 2088, 2160, 2320, 2349, 2430, 2435, 2610, 2922, 3132, 3240, 3480, 3888, 3896, 3915, 4176, 4383, 4698, 4860, 4870, 5220, 5844, 6264, 6480, 6960, 7047, 7305, 7792, 7830, 8766, 9396, 9720, 9740, 10440, 11688, 11745, 12528, 13149, 14094, 14123, 14610, 15660, 17532, 18792, 19440, 19480, 20880, 21915, 23376, 23490, 26298, 28188, 28246, 29220, 31320, 35064, 35235, 37584, 38960, 39447, 42369, 43830, 46980, 52596, 56376, 56492, 58440, 62640, 65745, 70128, 70470, 70615, 78894, 84738, 87660, 93960, 105192, 112752, 112984, 116880, 118341, 127107, 131490, 140940, 141230, 157788, 169476, 175320, 187920, 197235, 210384, 211845, 225968, 236682, 254214, 262980, 281880, 282460, 315576, 338952, 350640, 381321, 394470, 423690, 473364, 508428, 525960, 563760, 564920, 591705, 631152, 635535, 677904, 762642, 788940, 847380, 946728, 1016856, 1051920, 1129840, 1143963, 1183410, 1271070, 1525284, 1577880, 1694760, 1893456, 1906605, 2033712, 2287926, 2366820, 2542140, 3050568, 3155760, 3389520, 3431889, 3813210, 4575852, 4733640, 5084280, 5719815, 6101136, 6863778, 7626420, 9151704, 9467280, 10168560, 11439630, 13727556, 15252840, 17159445, 18303408, 22879260, 27455112, 30505680, 34318890, 45758520, 54910224, 68637780, 91517040, 137275560, 274551120]

約数ペア:

[(1, 274551120), (2, 137275560), (3, 91517040), (4, 68637780), (5, 54910224), (6, 45758520), (8, 34318890), (9, 30505680), (10, 27455112), (12, 22879260), (15, 18303408), (16, 17159445), (18, 15252840), (20, 13727556), (24, 11439630), (27, 10168560), (29, 9467280), (30, 9151704), (36, 7626420), (40, 6863778), (45, 6101136), (48, 5719815), (54, 5084280), (58, 4733640), (60, 4575852), (72, 3813210), (80, 3431889), (81, 3389520), (87, 3155760), (90, 3050568), (108, 2542140), (116, 2366820), (120, 2287926), (135, 2033712), (144, 1906605), (145, 1893456), (162, 1694760), (174, 1577880), (180, 1525284), (216, 1271070), (232, 1183410), (240, 1143963), (243, 1129840), (261, 1051920), (270, 1016856), (290, 946728), (324, 847380), (348, 788940), (360, 762642), (405, 677904), (432, 635535), (435, 631152), (464, 591705), (486, 564920), (487, 563760), (522, 525960), (540, 508428), (580, 473364), (648, 423690), (696, 394470), (720, 381321), (783, 350640), (810, 338952), (870, 315576), (972, 282460), (974, 281880), (1044, 262980), (1080, 254214), (1160, 236682), (1215, 225968), (1296, 211845), (1305, 210384), (1392, 197235), (1461, 187920), (1566, 175320), (1620, 169476), (1740, 157788), (1944, 141230), (1948, 140940), (2088, 131490), (2160, 127107), (2320, 118341), (2349, 116880), (2430, 112984), (2435, 112752), (2610, 105192), (2922, 93960), (3132, 87660), (3240, 84738), (3480, 78894), (3888, 70615), (3896, 70470), (3915, 70128), (4176, 65745), (4383, 62640), (4698, 58440), (4860, 56492), (4870, 56376), (5220, 52596), (5844, 46980), (6264, 43830), (6480, 42369), (6960, 39447), (7047, 38960), (7305, 37584), (7792, 35235), (7830, 35064), (8766, 31320), (9396, 29220), (9720, 28246), (9740, 28188), (10440, 26298), (11688, 23490), (11745, 23376), (12528, 21915), (13149, 20880), (14094, 19480), (14123, 19440), (14610, 18792), (15660, 17532)]