120216960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{773}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 431056080

約数和(自身を除く): 310839120

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 773, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1546, 1620, 1728, 1920, 1944, 2160, 2319, 2430, 2592, 2880, 3092, 3240, 3456, 3865, 3888, 4320, 4638, 4860, 5184, 5760, 6184, 6480, 6957, 7730, 7776, 8640, 9276, 9720, 10368, 11595, 12368, 12960, 13914, 15460, 15552, 17280, 18552, 19440, 20871, 23190, 24736, 25920, 27828, 30920, 31104, 34785, 37104, 38880, 41742, 46380, 49472, 51840, 55656, 61840, 62613, 69570, 74208, 77760, 83484, 92760, 98944, 104355, 111312, 123680, 125226, 139140, 148416, 155520, 166968, 185520, 187839, 208710, 222624, 247360, 250452, 278280, 296832, 313065, 333936, 371040, 375678, 417420, 445248, 494720, 500904, 556560, 626130, 667872, 742080, 751356, 834840, 890496, 939195, 1001808, 1113120, 1252260, 1335744, 1484160, 1502712, 1669680, 1878390, 2003616, 2226240, 2504520, 2671488, 3005424, 3339360, 3756780, 4007232, 4452480, 5009040, 6010848, 6678720, 7513560, 8014464, 10018080, 12021696, 13357440, 15027120, 20036160, 24043392, 30054240, 40072320, 60108480, 120216960]

約数ペア:

[(1, 120216960), (2, 60108480), (3, 40072320), (4, 30054240), (5, 24043392), (6, 20036160), (8, 15027120), (9, 13357440), (10, 12021696), (12, 10018080), (15, 8014464), (16, 7513560), (18, 6678720), (20, 6010848), (24, 5009040), (27, 4452480), (30, 4007232), (32, 3756780), (36, 3339360), (40, 3005424), (45, 2671488), (48, 2504520), (54, 2226240), (60, 2003616), (64, 1878390), (72, 1669680), (80, 1502712), (81, 1484160), (90, 1335744), (96, 1252260), (108, 1113120), (120, 1001808), (128, 939195), (135, 890496), (144, 834840), (160, 751356), (162, 742080), (180, 667872), (192, 626130), (216, 556560), (240, 500904), (243, 494720), (270, 445248), (288, 417420), (320, 375678), (324, 371040), (360, 333936), (384, 313065), (405, 296832), (432, 278280), (480, 250452), (486, 247360), (540, 222624), (576, 208710), (640, 187839), (648, 185520), (720, 166968), (773, 155520), (810, 148416), (864, 139140), (960, 125226), (972, 123680), (1080, 111312), (1152, 104355), (1215, 98944), (1296, 92760), (1440, 83484), (1546, 77760), (1620, 74208), (1728, 69570), (1920, 62613), (1944, 61840), (2160, 55656), (2319, 51840), (2430, 49472), (2592, 46380), (2880, 41742), (3092, 38880), (3240, 37104), (3456, 34785), (3865, 31104), (3888, 30920), (4320, 27828), (4638, 25920), (4860, 24736), (5184, 23190), (5760, 20871), (6184, 19440), (6480, 18552), (6957, 17280), (7730, 15552), (7776, 15460), (8640, 13914), (9276, 12960), (9720, 12368), (10368, 11595)]