80016768

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 257590800

約数和(自身を除く): 177574032

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, 128, 137, 144, 156, 169, 192, 208, 216, 234, 274, 288, 312, 338, 351, 384, 411, 416, 432, 468, 507, 548, 576, 624, 676, 702, 822, 832, 864, 936, 1014, 1096, 1152, 1233, 1248, 1352, 1404, 1521, 1644, 1664, 1728, 1781, 1872, 2028, 2192, 2466, 2496, 2704, 2808, 3042, 3288, 3456, 3562, 3699, 3744, 4056, 4384, 4563, 4932, 4992, 5343, 5408, 5616, 6084, 6576, 7124, 7398, 7488, 8112, 8768, 9126, 9864, 10686, 10816, 11232, 12168, 13152, 14248, 14796, 14976, 16029, 16224, 17536, 18252, 19728, 21372, 21632, 22464, 23153, 24336, 26304, 28496, 29592, 32058, 32448, 36504, 39456, 42744, 44928, 46306, 48087, 48672, 52608, 56992, 59184, 64116, 64896, 69459, 73008, 78912, 85488, 92612, 96174, 97344, 113984, 118368, 128232, 138918, 146016, 157824, 170976, 185224, 192348, 194688, 208377, 227968, 236736, 256464, 277836, 292032, 341952, 370448, 384696, 416754, 473472, 512928, 555672, 584064, 625131, 683904, 740896, 769392, 833508, 1025856, 1111344, 1250262, 1481792, 1538784, 1667016, 2051712, 2222688, 2500524, 2963584, 3077568, 3334032, 4445376, 5001048, 6155136, 6668064, 8890752, 10002096, 13336128, 20004192, 26672256, 40008384, 80016768]

約数ペア:

[(1, 80016768), (2, 40008384), (3, 26672256), (4, 20004192), (6, 13336128), (8, 10002096), (9, 8890752), (12, 6668064), (13, 6155136), (16, 5001048), (18, 4445376), (24, 3334032), (26, 3077568), (27, 2963584), (32, 2500524), (36, 2222688), (39, 2051712), (48, 1667016), (52, 1538784), (54, 1481792), (64, 1250262), (72, 1111344), (78, 1025856), (96, 833508), (104, 769392), (108, 740896), (117, 683904), (128, 625131), (137, 584064), (144, 555672), (156, 512928), (169, 473472), (192, 416754), (208, 384696), (216, 370448), (234, 341952), (274, 292032), (288, 277836), (312, 256464), (338, 236736), (351, 227968), (384, 208377), (411, 194688), (416, 192348), (432, 185224), (468, 170976), (507, 157824), (548, 146016), (576, 138918), (624, 128232), (676, 118368), (702, 113984), (822, 97344), (832, 96174), (864, 92612), (936, 85488), (1014, 78912), (1096, 73008), (1152, 69459), (1233, 64896), (1248, 64116), (1352, 59184), (1404, 56992), (1521, 52608), (1644, 48672), (1664, 48087), (1728, 46306), (1781, 44928), (1872, 42744), (2028, 39456), (2192, 36504), (2466, 32448), (2496, 32058), (2704, 29592), (2808, 28496), (3042, 26304), (3288, 24336), (3456, 23153), (3562, 22464), (3699, 21632), (3744, 21372), (4056, 19728), (4384, 18252), (4563, 17536), (4932, 16224), (4992, 16029), (5343, 14976), (5408, 14796), (5616, 14248), (6084, 13152), (6576, 12168), (7124, 11232), (7398, 10816), (7488, 10686), (8112, 9864), (8768, 9126)]