206328960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 721052280

約数和(自身を除く): 514723320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 317, 320, 339, 360, 384, 452, 480, 565, 576, 634, 640, 678, 720, 904, 951, 960, 1017, 1130, 1152, 1268, 1356, 1440, 1585, 1695, 1808, 1902, 1920, 2034, 2260, 2536, 2712, 2853, 2880, 3170, 3390, 3616, 3804, 4068, 4520, 4755, 5072, 5085, 5424, 5706, 5760, 6340, 6780, 7232, 7608, 8136, 9040, 9510, 10144, 10170, 10848, 11412, 12680, 13560, 14265, 14464, 15216, 16272, 18080, 19020, 20288, 20340, 21696, 22824, 25360, 27120, 28530, 30432, 32544, 35821, 36160, 38040, 40576, 40680, 43392, 45648, 50720, 54240, 57060, 60864, 65088, 71642, 72320, 76080, 81360, 91296, 101440, 107463, 108480, 114120, 121728, 130176, 143284, 152160, 162720, 179105, 182592, 202880, 214926, 216960, 228240, 286568, 304320, 322389, 325440, 358210, 365184, 429852, 456480, 537315, 573136, 608640, 644778, 650880, 716420, 859704, 912960, 1074630, 1146272, 1289556, 1432840, 1611945, 1719408, 1825920, 2149260, 2292544, 2579112, 2865680, 3223890, 3438816, 4298520, 4585088, 5158224, 5731360, 6447780, 6877632, 8597040, 10316448, 11462720, 12895560, 13755264, 17194080, 20632896, 22925440, 25791120, 34388160, 41265792, 51582240, 68776320, 103164480, 206328960]

約数ペア:

[(1, 206328960), (2, 103164480), (3, 68776320), (4, 51582240), (5, 41265792), (6, 34388160), (8, 25791120), (9, 22925440), (10, 20632896), (12, 17194080), (15, 13755264), (16, 12895560), (18, 11462720), (20, 10316448), (24, 8597040), (30, 6877632), (32, 6447780), (36, 5731360), (40, 5158224), (45, 4585088), (48, 4298520), (60, 3438816), (64, 3223890), (72, 2865680), (80, 2579112), (90, 2292544), (96, 2149260), (113, 1825920), (120, 1719408), (128, 1611945), (144, 1432840), (160, 1289556), (180, 1146272), (192, 1074630), (226, 912960), (240, 859704), (288, 716420), (317, 650880), (320, 644778), (339, 608640), (360, 573136), (384, 537315), (452, 456480), (480, 429852), (565, 365184), (576, 358210), (634, 325440), (640, 322389), (678, 304320), (720, 286568), (904, 228240), (951, 216960), (960, 214926), (1017, 202880), (1130, 182592), (1152, 179105), (1268, 162720), (1356, 152160), (1440, 143284), (1585, 130176), (1695, 121728), (1808, 114120), (1902, 108480), (1920, 107463), (2034, 101440), (2260, 91296), (2536, 81360), (2712, 76080), (2853, 72320), (2880, 71642), (3170, 65088), (3390, 60864), (3616, 57060), (3804, 54240), (4068, 50720), (4520, 45648), (4755, 43392), (5072, 40680), (5085, 40576), (5424, 38040), (5706, 36160), (5760, 35821), (6340, 32544), (6780, 30432), (7232, 28530), (7608, 27120), (8136, 25360), (9040, 22824), (9510, 21696), (10144, 20340), (10170, 20288), (10848, 19020), (11412, 18080), (12680, 16272), (13560, 15216), (14265, 14464)]