160289280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{773}}^1$

素因数の和:808

約数の個数: 200

約数和(自身を含む): 574848252

約数和(自身を除く): 414558972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 773, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1546, 1620, 1728, 1920, 2160, 2304, 2319, 2560, 2592, 2880, 3092, 3240, 3456, 3840, 3865, 4320, 4608, 4638, 5184, 5760, 6184, 6480, 6912, 6957, 7680, 7730, 8640, 9276, 10368, 11520, 11595, 12368, 12960, 13824, 13914, 15460, 17280, 18552, 20736, 20871, 23040, 23190, 24736, 25920, 27828, 30920, 34560, 34785, 37104, 41472, 41742, 46380, 49472, 51840, 55656, 61840, 62613, 69120, 69570, 74208, 83484, 92760, 98944, 103680, 104355, 111312, 123680, 125226, 139140, 148416, 166968, 185520, 197888, 207360, 208710, 222624, 247360, 250452, 278280, 296832, 313065, 333936, 371040, 395776, 417420, 445248, 494720, 500904, 556560, 593664, 626130, 667872, 742080, 834840, 890496, 989440, 1001808, 1113120, 1187328, 1252260, 1335744, 1484160, 1669680, 1780992, 1978880, 2003616, 2226240, 2504520, 2671488, 2968320, 3339360, 3561984, 4007232, 4452480, 5009040, 5342976, 5936640, 6678720, 8014464, 8904960, 10018080, 10685952, 13357440, 16028928, 17809920, 20036160, 26714880, 32057856, 40072320, 53429760, 80144640, 160289280]

約数ペア:

[(1, 160289280), (2, 80144640), (3, 53429760), (4, 40072320), (5, 32057856), (6, 26714880), (8, 20036160), (9, 17809920), (10, 16028928), (12, 13357440), (15, 10685952), (16, 10018080), (18, 8904960), (20, 8014464), (24, 6678720), (27, 5936640), (30, 5342976), (32, 5009040), (36, 4452480), (40, 4007232), (45, 3561984), (48, 3339360), (54, 2968320), (60, 2671488), (64, 2504520), (72, 2226240), (80, 2003616), (81, 1978880), (90, 1780992), (96, 1669680), (108, 1484160), (120, 1335744), (128, 1252260), (135, 1187328), (144, 1113120), (160, 1001808), (162, 989440), (180, 890496), (192, 834840), (216, 742080), (240, 667872), (256, 626130), (270, 593664), (288, 556560), (320, 500904), (324, 494720), (360, 445248), (384, 417420), (405, 395776), (432, 371040), (480, 333936), (512, 313065), (540, 296832), (576, 278280), (640, 250452), (648, 247360), (720, 222624), (768, 208710), (773, 207360), (810, 197888), (864, 185520), (960, 166968), (1080, 148416), (1152, 139140), (1280, 125226), (1296, 123680), (1440, 111312), (1536, 104355), (1546, 103680), (1620, 98944), (1728, 92760), (1920, 83484), (2160, 74208), (2304, 69570), (2319, 69120), (2560, 62613), (2592, 61840), (2880, 55656), (3092, 51840), (3240, 49472), (3456, 46380), (3840, 41742), (3865, 41472), (4320, 37104), (4608, 34785), (4638, 34560), (5184, 30920), (5760, 27828), (6184, 25920), (6480, 24736), (6912, 23190), (6957, 23040), (7680, 20871), (7730, 20736), (8640, 18552), (9276, 17280), (10368, 15460), (11520, 13914), (11595, 13824), (12368, 12960)]