338256960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 1125809280

約数和(自身を除く): 787552320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 89, 96, 107, 111, 120, 148, 160, 178, 185, 192, 214, 222, 240, 267, 296, 320, 321, 356, 370, 428, 444, 445, 480, 534, 535, 555, 592, 642, 712, 740, 856, 888, 890, 960, 1068, 1070, 1110, 1184, 1284, 1335, 1424, 1480, 1605, 1712, 1776, 1780, 2136, 2140, 2220, 2368, 2568, 2670, 2848, 2960, 3210, 3293, 3424, 3552, 3560, 3959, 4272, 4280, 4440, 5136, 5340, 5696, 5920, 6420, 6586, 6848, 7104, 7120, 7918, 8544, 8560, 8880, 9523, 9879, 10272, 10680, 11840, 11877, 12840, 13172, 14240, 15836, 16465, 17088, 17120, 17760, 19046, 19758, 19795, 20544, 21360, 23754, 25680, 26344, 28480, 28569, 31672, 32930, 34240, 35520, 38092, 39516, 39590, 42720, 47508, 47615, 49395, 51360, 52688, 57138, 59385, 63344, 65860, 76184, 79032, 79180, 85440, 95016, 95230, 98790, 102720, 105376, 114276, 118770, 126688, 131720, 142845, 152368, 158064, 158360, 190032, 190460, 197580, 210752, 228552, 237540, 253376, 263440, 285690, 304736, 316128, 316720, 352351, 380064, 380920, 395160, 457104, 475080, 526880, 571380, 609472, 632256, 633440, 704702, 760128, 761840, 790320, 914208, 950160, 1053760, 1057053, 1142760, 1266880, 1409404, 1523680, 1580640, 1761755, 1828416, 1900320, 2114106, 2285520, 2818808, 3047360, 3161280, 3523510, 3800640, 4228212, 4571040, 5285265, 5637616, 7047020, 8456424, 9142080, 10570530, 11275232, 14094040, 16912848, 21141060, 22550464, 28188080, 33825696, 42282120, 56376160, 67651392, 84564240, 112752320, 169128480, 338256960]

約数ペア:

[(1, 338256960), (2, 169128480), (3, 112752320), (4, 84564240), (5, 67651392), (6, 56376160), (8, 42282120), (10, 33825696), (12, 28188080), (15, 22550464), (16, 21141060), (20, 16912848), (24, 14094040), (30, 11275232), (32, 10570530), (37, 9142080), (40, 8456424), (48, 7047020), (60, 5637616), (64, 5285265), (74, 4571040), (80, 4228212), (89, 3800640), (96, 3523510), (107, 3161280), (111, 3047360), (120, 2818808), (148, 2285520), (160, 2114106), (178, 1900320), (185, 1828416), (192, 1761755), (214, 1580640), (222, 1523680), (240, 1409404), (267, 1266880), (296, 1142760), (320, 1057053), (321, 1053760), (356, 950160), (370, 914208), (428, 790320), (444, 761840), (445, 760128), (480, 704702), (534, 633440), (535, 632256), (555, 609472), (592, 571380), (642, 526880), (712, 475080), (740, 457104), (856, 395160), (888, 380920), (890, 380064), (960, 352351), (1068, 316720), (1070, 316128), (1110, 304736), (1184, 285690), (1284, 263440), (1335, 253376), (1424, 237540), (1480, 228552), (1605, 210752), (1712, 197580), (1776, 190460), (1780, 190032), (2136, 158360), (2140, 158064), (2220, 152368), (2368, 142845), (2568, 131720), (2670, 126688), (2848, 118770), (2960, 114276), (3210, 105376), (3293, 102720), (3424, 98790), (3552, 95230), (3560, 95016), (3959, 85440), (4272, 79180), (4280, 79032), (4440, 76184), (5136, 65860), (5340, 63344), (5696, 59385), (5920, 57138), (6420, 52688), (6586, 51360), (6848, 49395), (7104, 47615), (7120, 47508), (7918, 42720), (8544, 39590), (8560, 39516), (8880, 38092), (9523, 35520), (9879, 34240), (10272, 32930), (10680, 31672), (11840, 28569), (11877, 28480), (12840, 26344), (13172, 25680), (14240, 23754), (15836, 21360), (16465, 20544), (17088, 19795), (17120, 19758), (17760, 19046)]