389509560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3643}}^1$

素因数の和:3680

約数の個数: 192

約数和(自身を含む): 1432529280

約数和(自身を除く): 1043019720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3643, 3960, 4455, 4860, 5346, 5940, 7128, 7286, 8910, 9720, 10692, 10929, 11880, 13365, 14572, 17820, 18215, 21384, 21858, 26730, 29144, 32787, 35640, 36430, 40073, 43716, 53460, 54645, 65574, 72860, 80146, 87432, 98361, 106920, 109290, 120219, 131148, 145720, 160292, 163935, 196722, 200365, 218580, 240438, 262296, 295083, 320584, 327870, 360657, 393444, 400730, 437160, 480876, 491805, 590166, 601095, 655740, 721314, 786888, 801460, 885249, 961752, 983610, 1081971, 1180332, 1202190, 1311480, 1442628, 1475415, 1602920, 1770498, 1803285, 1967220, 2163942, 2360664, 2404380, 2885256, 2950830, 3245913, 3540996, 3606570, 3934440, 4327884, 4426245, 4808760, 5409855, 5901660, 6491826, 7081992, 7213140, 8655768, 8852490, 9737739, 10819710, 11803320, 12983652, 14426280, 16229565, 17704980, 19475478, 21639420, 25967304, 32459130, 35409960, 38950956, 43278840, 48688695, 64918260, 77901912, 97377390, 129836520, 194754780, 389509560]

約数ペア:

[(1, 389509560), (2, 194754780), (3, 129836520), (4, 97377390), (5, 77901912), (6, 64918260), (8, 48688695), (9, 43278840), (10, 38950956), (11, 35409960), (12, 32459130), (15, 25967304), (18, 21639420), (20, 19475478), (22, 17704980), (24, 16229565), (27, 14426280), (30, 12983652), (33, 11803320), (36, 10819710), (40, 9737739), (44, 8852490), (45, 8655768), (54, 7213140), (55, 7081992), (60, 6491826), (66, 5901660), (72, 5409855), (81, 4808760), (88, 4426245), (90, 4327884), (99, 3934440), (108, 3606570), (110, 3540996), (120, 3245913), (132, 2950830), (135, 2885256), (162, 2404380), (165, 2360664), (180, 2163942), (198, 1967220), (216, 1803285), (220, 1770498), (243, 1602920), (264, 1475415), (270, 1442628), (297, 1311480), (324, 1202190), (330, 1180332), (360, 1081971), (396, 983610), (405, 961752), (440, 885249), (486, 801460), (495, 786888), (540, 721314), (594, 655740), (648, 601095), (660, 590166), (792, 491805), (810, 480876), (891, 437160), (972, 400730), (990, 393444), (1080, 360657), (1188, 327870), (1215, 320584), (1320, 295083), (1485, 262296), (1620, 240438), (1782, 218580), (1944, 200365), (1980, 196722), (2376, 163935), (2430, 160292), (2673, 145720), (2970, 131148), (3240, 120219), (3564, 109290), (3643, 106920), (3960, 98361), (4455, 87432), (4860, 80146), (5346, 72860), (5940, 65574), (7128, 54645), (7286, 53460), (8910, 43716), (9720, 40073), (10692, 36430), (10929, 35640), (11880, 32787), (13365, 29144), (14572, 26730), (17820, 21858), (18215, 21384)]