180767808

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 168

約数和(自身を含む): 576376800

約数和(自身を除く): 395608992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 619, 624, 676, 702, 832, 864, 936, 1014, 1238, 1248, 1352, 1404, 1521, 1728, 1857, 1872, 2028, 2476, 2496, 2704, 2808, 3042, 3714, 3744, 4056, 4563, 4952, 5408, 5571, 5616, 6084, 7428, 7488, 8047, 8112, 9126, 9904, 10816, 11142, 11232, 12168, 14856, 16094, 16224, 16713, 18252, 19808, 22284, 22464, 24141, 24336, 29712, 32188, 32448, 33426, 36504, 39616, 44568, 48282, 48672, 59424, 64376, 66852, 72423, 73008, 89136, 96564, 97344, 104611, 118848, 128752, 133704, 144846, 146016, 178272, 193128, 209222, 217269, 257504, 267408, 289692, 292032, 313833, 356544, 386256, 418444, 434538, 515008, 534816, 579384, 627666, 772512, 836888, 869076, 941499, 1069632, 1158768, 1255332, 1545024, 1673776, 1738152, 1882998, 2317536, 2510664, 2824497, 3347552, 3476304, 3765996, 4635072, 5021328, 5648994, 6695104, 6952608, 7531992, 10042656, 11297988, 13905216, 15063984, 20085312, 22595976, 30127968, 45191952, 60255936, 90383904, 180767808]

約数ペア:

[(1, 180767808), (2, 90383904), (3, 60255936), (4, 45191952), (6, 30127968), (8, 22595976), (9, 20085312), (12, 15063984), (13, 13905216), (16, 11297988), (18, 10042656), (24, 7531992), (26, 6952608), (27, 6695104), (32, 5648994), (36, 5021328), (39, 4635072), (48, 3765996), (52, 3476304), (54, 3347552), (64, 2824497), (72, 2510664), (78, 2317536), (96, 1882998), (104, 1738152), (108, 1673776), (117, 1545024), (144, 1255332), (156, 1158768), (169, 1069632), (192, 941499), (208, 869076), (216, 836888), (234, 772512), (288, 627666), (312, 579384), (338, 534816), (351, 515008), (416, 434538), (432, 418444), (468, 386256), (507, 356544), (576, 313833), (619, 292032), (624, 289692), (676, 267408), (702, 257504), (832, 217269), (864, 209222), (936, 193128), (1014, 178272), (1238, 146016), (1248, 144846), (1352, 133704), (1404, 128752), (1521, 118848), (1728, 104611), (1857, 97344), (1872, 96564), (2028, 89136), (2476, 73008), (2496, 72423), (2704, 66852), (2808, 64376), (3042, 59424), (3714, 48672), (3744, 48282), (4056, 44568), (4563, 39616), (4952, 36504), (5408, 33426), (5571, 32448), (5616, 32188), (6084, 29712), (7428, 24336), (7488, 24141), (8047, 22464), (8112, 22284), (9126, 19808), (9904, 18252), (10816, 16713), (11142, 16224), (11232, 16094), (12168, 14856)]