123510816

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3039

約数の個数: 144

約数和(自身を含む): 412776000

約数和(自身を除く): 289265184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 2999, 3168, 3432, 3744, 4576, 5148, 5998, 6864, 8997, 10296, 11996, 13728, 17994, 20592, 23992, 26991, 32989, 35988, 38987, 41184, 47984, 53982, 65978, 71976, 77974, 95968, 98967, 107964, 116961, 131956, 143952, 155948, 197934, 215928, 233922, 263912, 287904, 296901, 311896, 350883, 395868, 428857, 431856, 467844, 527824, 593802, 623792, 701766, 791736, 857714, 863712, 935688, 1055648, 1187604, 1247584, 1286571, 1403532, 1583472, 1715428, 1871376, 2375208, 2573142, 2807064, 3166944, 3430856, 3742752, 3859713, 4750416, 5146284, 5614128, 6861712, 7719426, 9500832, 10292568, 11228256, 13723424, 15438852, 20585136, 30877704, 41170272, 61755408, 123510816]

約数ペア:

[(1, 123510816), (2, 61755408), (3, 41170272), (4, 30877704), (6, 20585136), (8, 15438852), (9, 13723424), (11, 11228256), (12, 10292568), (13, 9500832), (16, 7719426), (18, 6861712), (22, 5614128), (24, 5146284), (26, 4750416), (32, 3859713), (33, 3742752), (36, 3430856), (39, 3166944), (44, 2807064), (48, 2573142), (52, 2375208), (66, 1871376), (72, 1715428), (78, 1583472), (88, 1403532), (96, 1286571), (99, 1247584), (104, 1187604), (117, 1055648), (132, 935688), (143, 863712), (144, 857714), (156, 791736), (176, 701766), (198, 623792), (208, 593802), (234, 527824), (264, 467844), (286, 431856), (288, 428857), (312, 395868), (352, 350883), (396, 311896), (416, 296901), (429, 287904), (468, 263912), (528, 233922), (572, 215928), (624, 197934), (792, 155948), (858, 143952), (936, 131956), (1056, 116961), (1144, 107964), (1248, 98967), (1287, 95968), (1584, 77974), (1716, 71976), (1872, 65978), (2288, 53982), (2574, 47984), (2999, 41184), (3168, 38987), (3432, 35988), (3744, 32989), (4576, 26991), (5148, 23992), (5998, 20592), (6864, 17994), (8997, 13728), (10296, 11996)]