190320480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 754790400

約数和(自身を除く): 564469920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 158, 160, 168, 180, 210, 224, 237, 239, 240, 252, 280, 288, 315, 316, 336, 360, 395, 420, 474, 478, 480, 504, 553, 560, 630, 632, 672, 711, 717, 720, 790, 840, 948, 956, 1008, 1106, 1120, 1185, 1195, 1260, 1264, 1422, 1434, 1440, 1580, 1659, 1673, 1680, 1896, 1912, 2016, 2151, 2212, 2370, 2390, 2520, 2528, 2765, 2844, 2868, 3160, 3318, 3346, 3360, 3555, 3585, 3792, 3824, 4302, 4424, 4740, 4780, 4977, 5019, 5040, 5530, 5688, 5736, 6320, 6636, 6692, 7110, 7170, 7584, 7648, 8295, 8365, 8604, 8848, 9480, 9560, 9954, 10038, 10080, 10755, 11060, 11376, 11472, 12640, 13272, 13384, 14220, 14340, 15057, 16590, 16730, 17208, 17696, 18881, 18960, 19120, 19908, 20076, 21510, 22120, 22752, 22944, 24885, 25095, 26544, 26768, 28440, 28680, 30114, 33180, 33460, 34416, 37762, 37920, 38240, 39816, 40152, 43020, 44240, 49770, 50190, 53088, 53536, 56643, 56880, 57360, 60228, 66360, 66920, 68832, 75285, 75524, 79632, 80304, 86040, 88480, 94405, 99540, 100380, 113286, 113760, 114720, 120456, 132167, 132720, 133840, 150570, 151048, 159264, 160608, 169929, 172080, 188810, 199080, 200760, 226572, 240912, 264334, 265440, 267680, 283215, 301140, 302096, 339858, 344160, 377620, 396501, 398160, 401520, 453144, 481824, 528668, 566430, 602280, 604192, 660835, 679716, 755240, 793002, 796320, 803040, 849645, 906288, 1057336, 1132860, 1189503, 1204560, 1321670, 1359432, 1510480, 1586004, 1699290, 1812576, 1982505, 2114672, 2265720, 2379006, 2409120, 2643340, 2718864, 3020960, 3172008, 3398580, 3965010, 4229344, 4531440, 4758012, 5286680, 5437728, 5947515, 6344016, 6797160, 7930020, 9062880, 9516024, 10573360, 11895030, 12688032, 13594320, 15860040, 19032048, 21146720, 23790060, 27188640, 31720080, 38064096, 47580120, 63440160, 95160240, 190320480]

約数ペア:

[(1, 190320480), (2, 95160240), (3, 63440160), (4, 47580120), (5, 38064096), (6, 31720080), (7, 27188640), (8, 23790060), (9, 21146720), (10, 19032048), (12, 15860040), (14, 13594320), (15, 12688032), (16, 11895030), (18, 10573360), (20, 9516024), (21, 9062880), (24, 7930020), (28, 6797160), (30, 6344016), (32, 5947515), (35, 5437728), (36, 5286680), (40, 4758012), (42, 4531440), (45, 4229344), (48, 3965010), (56, 3398580), (60, 3172008), (63, 3020960), (70, 2718864), (72, 2643340), (79, 2409120), (80, 2379006), (84, 2265720), (90, 2114672), (96, 1982505), (105, 1812576), (112, 1699290), (120, 1586004), (126, 1510480), (140, 1359432), (144, 1321670), (158, 1204560), (160, 1189503), (168, 1132860), (180, 1057336), (210, 906288), (224, 849645), (237, 803040), (239, 796320), (240, 793002), (252, 755240), (280, 679716), (288, 660835), (315, 604192), (316, 602280), (336, 566430), (360, 528668), (395, 481824), (420, 453144), (474, 401520), (478, 398160), (480, 396501), (504, 377620), (553, 344160), (560, 339858), (630, 302096), (632, 301140), (672, 283215), (711, 267680), (717, 265440), (720, 264334), (790, 240912), (840, 226572), (948, 200760), (956, 199080), (1008, 188810), (1106, 172080), (1120, 169929), (1185, 160608), (1195, 159264), (1260, 151048), (1264, 150570), (1422, 133840), (1434, 132720), (1440, 132167), (1580, 120456), (1659, 114720), (1673, 113760), (1680, 113286), (1896, 100380), (1912, 99540), (2016, 94405), (2151, 88480), (2212, 86040), (2370, 80304), (2390, 79632), (2520, 75524), (2528, 75285), (2765, 68832), (2844, 66920), (2868, 66360), (3160, 60228), (3318, 57360), (3346, 56880), (3360, 56643), (3555, 53536), (3585, 53088), (3792, 50190), (3824, 49770), (4302, 44240), (4424, 43020), (4740, 40152), (4780, 39816), (4977, 38240), (5019, 37920), (5040, 37762), (5530, 34416), (5688, 33460), (5736, 33180), (6320, 30114), (6636, 28680), (6692, 28440), (7110, 26768), (7170, 26544), (7584, 25095), (7648, 24885), (8295, 22944), (8365, 22752), (8604, 22120), (8848, 21510), (9480, 20076), (9560, 19908), (9954, 19120), (10038, 18960), (10080, 18881), (10755, 17696), (11060, 17208), (11376, 16730), (11472, 16590), (12640, 15057), (13272, 14340), (13384, 14220)]