168343920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 200

約数和(自身を含む): 593618256

約数和(自身を除く): 425274336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 108, 120, 135, 144, 162, 166, 180, 216, 240, 249, 270, 313, 324, 332, 360, 405, 415, 432, 498, 540, 626, 648, 664, 720, 747, 810, 830, 939, 996, 1080, 1245, 1252, 1296, 1328, 1494, 1565, 1620, 1660, 1878, 1992, 2160, 2241, 2490, 2504, 2817, 2988, 3130, 3240, 3320, 3735, 3756, 3984, 4482, 4695, 4980, 5008, 5634, 5976, 6260, 6480, 6640, 6723, 7470, 7512, 8451, 8964, 9390, 9960, 11205, 11268, 11952, 12520, 13446, 14085, 14940, 15024, 16902, 17928, 18780, 19920, 22410, 22536, 25040, 25353, 25979, 26892, 28170, 29880, 33615, 33804, 35856, 37560, 42255, 44820, 45072, 50706, 51958, 53784, 56340, 59760, 67230, 67608, 75120, 77937, 84510, 89640, 101412, 103916, 107568, 112680, 126765, 129895, 134460, 135216, 155874, 169020, 179280, 202824, 207832, 225360, 233811, 253530, 259790, 268920, 311748, 338040, 389685, 405648, 415664, 467622, 507060, 519580, 537840, 623496, 676080, 701433, 779370, 935244, 1014120, 1039160, 1169055, 1246992, 1402866, 1558740, 1870488, 2028240, 2078320, 2104299, 2338110, 2805732, 3117480, 3507165, 3740976, 4208598, 4676220, 5611464, 6234960, 7014330, 8417196, 9352440, 10521495, 11222928, 14028660, 16834392, 18704880, 21042990, 28057320, 33668784, 42085980, 56114640, 84171960, 168343920]

約数ペア:

[(1, 168343920), (2, 84171960), (3, 56114640), (4, 42085980), (5, 33668784), (6, 28057320), (8, 21042990), (9, 18704880), (10, 16834392), (12, 14028660), (15, 11222928), (16, 10521495), (18, 9352440), (20, 8417196), (24, 7014330), (27, 6234960), (30, 5611464), (36, 4676220), (40, 4208598), (45, 3740976), (48, 3507165), (54, 3117480), (60, 2805732), (72, 2338110), (80, 2104299), (81, 2078320), (83, 2028240), (90, 1870488), (108, 1558740), (120, 1402866), (135, 1246992), (144, 1169055), (162, 1039160), (166, 1014120), (180, 935244), (216, 779370), (240, 701433), (249, 676080), (270, 623496), (313, 537840), (324, 519580), (332, 507060), (360, 467622), (405, 415664), (415, 405648), (432, 389685), (498, 338040), (540, 311748), (626, 268920), (648, 259790), (664, 253530), (720, 233811), (747, 225360), (810, 207832), (830, 202824), (939, 179280), (996, 169020), (1080, 155874), (1245, 135216), (1252, 134460), (1296, 129895), (1328, 126765), (1494, 112680), (1565, 107568), (1620, 103916), (1660, 101412), (1878, 89640), (1992, 84510), (2160, 77937), (2241, 75120), (2490, 67608), (2504, 67230), (2817, 59760), (2988, 56340), (3130, 53784), (3240, 51958), (3320, 50706), (3735, 45072), (3756, 44820), (3984, 42255), (4482, 37560), (4695, 35856), (4980, 33804), (5008, 33615), (5634, 29880), (5976, 28170), (6260, 26892), (6480, 25979), (6640, 25353), (6723, 25040), (7470, 22536), (7512, 22410), (8451, 19920), (8964, 18780), (9390, 17928), (9960, 16902), (11205, 15024), (11268, 14940), (11952, 14085), (12520, 13446)]