17248320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 60981336

約数和(自身を除く): 43733016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 113, 120, 144, 159, 160, 180, 192, 212, 226, 240, 265, 288, 318, 320, 339, 360, 424, 452, 477, 480, 530, 565, 576, 636, 678, 720, 795, 848, 904, 954, 960, 1017, 1060, 1130, 1272, 1356, 1440, 1590, 1695, 1696, 1808, 1908, 2034, 2120, 2260, 2385, 2544, 2712, 2880, 3180, 3390, 3392, 3616, 3816, 4068, 4240, 4520, 4770, 5085, 5088, 5424, 5989, 6360, 6780, 7232, 7632, 8136, 8480, 9040, 9540, 10170, 10176, 10848, 11978, 12720, 13560, 15264, 16272, 16960, 17967, 18080, 19080, 20340, 21696, 23956, 25440, 27120, 29945, 30528, 32544, 35934, 36160, 38160, 40680, 47912, 50880, 53901, 54240, 59890, 65088, 71868, 76320, 81360, 89835, 95824, 107802, 108480, 119780, 143736, 152640, 162720, 179670, 191648, 215604, 239560, 269505, 287472, 325440, 359340, 383296, 431208, 479120, 539010, 574944, 718680, 862416, 958240, 1078020, 1149888, 1437360, 1724832, 1916480, 2156040, 2874720, 3449664, 4312080, 5749440, 8624160, 17248320]

約数ペア:

[(1, 17248320), (2, 8624160), (3, 5749440), (4, 4312080), (5, 3449664), (6, 2874720), (8, 2156040), (9, 1916480), (10, 1724832), (12, 1437360), (15, 1149888), (16, 1078020), (18, 958240), (20, 862416), (24, 718680), (30, 574944), (32, 539010), (36, 479120), (40, 431208), (45, 383296), (48, 359340), (53, 325440), (60, 287472), (64, 269505), (72, 239560), (80, 215604), (90, 191648), (96, 179670), (106, 162720), (113, 152640), (120, 143736), (144, 119780), (159, 108480), (160, 107802), (180, 95824), (192, 89835), (212, 81360), (226, 76320), (240, 71868), (265, 65088), (288, 59890), (318, 54240), (320, 53901), (339, 50880), (360, 47912), (424, 40680), (452, 38160), (477, 36160), (480, 35934), (530, 32544), (565, 30528), (576, 29945), (636, 27120), (678, 25440), (720, 23956), (795, 21696), (848, 20340), (904, 19080), (954, 18080), (960, 17967), (1017, 16960), (1060, 16272), (1130, 15264), (1272, 13560), (1356, 12720), (1440, 11978), (1590, 10848), (1695, 10176), (1696, 10170), (1808, 9540), (1908, 9040), (2034, 8480), (2120, 8136), (2260, 7632), (2385, 7232), (2544, 6780), (2712, 6360), (2880, 5989), (3180, 5424), (3390, 5088), (3392, 5085), (3616, 4770), (3816, 4520), (4068, 4240)]