67623840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 233041536

約数和(自身を除く): 165417696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 311, 360, 453, 480, 604, 622, 720, 755, 906, 933, 1208, 1244, 1359, 1440, 1510, 1555, 1812, 1866, 2265, 2416, 2488, 2718, 2799, 3020, 3110, 3624, 3732, 4530, 4665, 4832, 4976, 5436, 5598, 6040, 6220, 6795, 7248, 7464, 9060, 9330, 9952, 10872, 11196, 12080, 12440, 13590, 13995, 14496, 14928, 18120, 18660, 21744, 22392, 24160, 24880, 27180, 27990, 29856, 36240, 37320, 43488, 44784, 46961, 49760, 54360, 55980, 72480, 74640, 89568, 93922, 108720, 111960, 140883, 149280, 187844, 217440, 223920, 234805, 281766, 375688, 422649, 447840, 469610, 563532, 704415, 751376, 845298, 939220, 1127064, 1408830, 1502752, 1690596, 1878440, 2113245, 2254128, 2817660, 3381192, 3756880, 4226490, 4508256, 5635320, 6762384, 7513760, 8452980, 11270640, 13524768, 16905960, 22541280, 33811920, 67623840]

約数ペア:

[(1, 67623840), (2, 33811920), (3, 22541280), (4, 16905960), (5, 13524768), (6, 11270640), (8, 8452980), (9, 7513760), (10, 6762384), (12, 5635320), (15, 4508256), (16, 4226490), (18, 3756880), (20, 3381192), (24, 2817660), (30, 2254128), (32, 2113245), (36, 1878440), (40, 1690596), (45, 1502752), (48, 1408830), (60, 1127064), (72, 939220), (80, 845298), (90, 751376), (96, 704415), (120, 563532), (144, 469610), (151, 447840), (160, 422649), (180, 375688), (240, 281766), (288, 234805), (302, 223920), (311, 217440), (360, 187844), (453, 149280), (480, 140883), (604, 111960), (622, 108720), (720, 93922), (755, 89568), (906, 74640), (933, 72480), (1208, 55980), (1244, 54360), (1359, 49760), (1440, 46961), (1510, 44784), (1555, 43488), (1812, 37320), (1866, 36240), (2265, 29856), (2416, 27990), (2488, 27180), (2718, 24880), (2799, 24160), (3020, 22392), (3110, 21744), (3624, 18660), (3732, 18120), (4530, 14928), (4665, 14496), (4832, 13995), (4976, 13590), (5436, 12440), (5598, 12080), (6040, 11196), (6220, 10872), (6795, 9952), (7248, 9330), (7464, 9060)]