137986560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 491211864

約数和(自身を除く): 353225304

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, 128, 144, 159, 160, 180, 192, 212, 226, 240, 256, 265, 288, 318, 320, 339, 360, 384, 424, 452, 477, 480, 512, 530, 565, 576, 636, 640, 678, 720, 768, 795, 848, 904, 954, 960, 1017, 1060, 1130, 1152, 1272, 1280, 1356, 1440, 1536, 1590, 1695, 1696, 1808, 1908, 1920, 2034, 2120, 2260, 2304, 2385, 2544, 2560, 2712, 2880, 3180, 3390, 3392, 3616, 3816, 3840, 4068, 4240, 4520, 4608, 4770, 5085, 5088, 5424, 5760, 5989, 6360, 6780, 6784, 7232, 7632, 7680, 8136, 8480, 9040, 9540, 10170, 10176, 10848, 11520, 11978, 12720, 13560, 13568, 14464, 15264, 16272, 16960, 17967, 18080, 19080, 20340, 20352, 21696, 23040, 23956, 25440, 27120, 27136, 28928, 29945, 30528, 32544, 33920, 35934, 36160, 38160, 40680, 40704, 43392, 47912, 50880, 53901, 54240, 57856, 59890, 61056, 65088, 67840, 71868, 72320, 76320, 81360, 81408, 86784, 89835, 95824, 101760, 107802, 108480, 119780, 122112, 130176, 135680, 143736, 144640, 152640, 162720, 173568, 179670, 191648, 203520, 215604, 216960, 239560, 244224, 260352, 269505, 287472, 289280, 305280, 325440, 359340, 383296, 407040, 431208, 433920, 479120, 520704, 539010, 574944, 610560, 650880, 718680, 766592, 862416, 867840, 958240, 1078020, 1149888, 1221120, 1301760, 1437360, 1533184, 1724832, 1916480, 2156040, 2299776, 2603520, 2874720, 3066368, 3449664, 3832960, 4312080, 4599552, 5749440, 6899328, 7665920, 8624160, 9199104, 11498880, 13798656, 15331840, 17248320, 22997760, 27597312, 34496640, 45995520, 68993280, 137986560]

約数ペア:

[(1, 137986560), (2, 68993280), (3, 45995520), (4, 34496640), (5, 27597312), (6, 22997760), (8, 17248320), (9, 15331840), (10, 13798656), (12, 11498880), (15, 9199104), (16, 8624160), (18, 7665920), (20, 6899328), (24, 5749440), (30, 4599552), (32, 4312080), (36, 3832960), (40, 3449664), (45, 3066368), (48, 2874720), (53, 2603520), (60, 2299776), (64, 2156040), (72, 1916480), (80, 1724832), (90, 1533184), (96, 1437360), (106, 1301760), (113, 1221120), (120, 1149888), (128, 1078020), (144, 958240), (159, 867840), (160, 862416), (180, 766592), (192, 718680), (212, 650880), (226, 610560), (240, 574944), (256, 539010), (265, 520704), (288, 479120), (318, 433920), (320, 431208), (339, 407040), (360, 383296), (384, 359340), (424, 325440), (452, 305280), (477, 289280), (480, 287472), (512, 269505), (530, 260352), (565, 244224), (576, 239560), (636, 216960), (640, 215604), (678, 203520), (720, 191648), (768, 179670), (795, 173568), (848, 162720), (904, 152640), (954, 144640), (960, 143736), (1017, 135680), (1060, 130176), (1130, 122112), (1152, 119780), (1272, 108480), (1280, 107802), (1356, 101760), (1440, 95824), (1536, 89835), (1590, 86784), (1695, 81408), (1696, 81360), (1808, 76320), (1908, 72320), (1920, 71868), (2034, 67840), (2120, 65088), (2260, 61056), (2304, 59890), (2385, 57856), (2544, 54240), (2560, 53901), (2712, 50880), (2880, 47912), (3180, 43392), (3390, 40704), (3392, 40680), (3616, 38160), (3816, 36160), (3840, 35934), (4068, 33920), (4240, 32544), (4520, 30528), (4608, 29945), (4770, 28928), (5085, 27136), (5088, 27120), (5424, 25440), (5760, 23956), (5989, 23040), (6360, 21696), (6780, 20352), (6784, 20340), (7232, 19080), (7632, 18080), (7680, 17967), (8136, 16960), (8480, 16272), (9040, 15264), (9540, 14464), (10170, 13568), (10176, 13560), (10848, 12720), (11520, 11978)]