77273280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3863

約数の個数: 168

約数和(自身を含む): 303836832

約数和(自身を除く): 226563552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3833, 4032, 5040, 6720, 7666, 10080, 11499, 15332, 19165, 20160, 22998, 26831, 30664, 34497, 38330, 45996, 53662, 57495, 61328, 68994, 76660, 80493, 91992, 107324, 114990, 122656, 134155, 137988, 153320, 160986, 172485, 183984, 214648, 229980, 241479, 245312, 268310, 275976, 306640, 321972, 344970, 367968, 402465, 429296, 459960, 482958, 536620, 551952, 613280, 643944, 689940, 735936, 804930, 858592, 919920, 965916, 1073240, 1103904, 1207395, 1226560, 1287888, 1379880, 1609860, 1717184, 1839840, 1931832, 2146480, 2207808, 2414790, 2575776, 2759760, 3219720, 3679680, 3863664, 4292960, 4829580, 5151552, 5519520, 6439440, 7727328, 8585920, 9659160, 11039040, 12878880, 15454656, 19318320, 25757760, 38636640, 77273280]

約数ペア:

[(1, 77273280), (2, 38636640), (3, 25757760), (4, 19318320), (5, 15454656), (6, 12878880), (7, 11039040), (8, 9659160), (9, 8585920), (10, 7727328), (12, 6439440), (14, 5519520), (15, 5151552), (16, 4829580), (18, 4292960), (20, 3863664), (21, 3679680), (24, 3219720), (28, 2759760), (30, 2575776), (32, 2414790), (35, 2207808), (36, 2146480), (40, 1931832), (42, 1839840), (45, 1717184), (48, 1609860), (56, 1379880), (60, 1287888), (63, 1226560), (64, 1207395), (70, 1103904), (72, 1073240), (80, 965916), (84, 919920), (90, 858592), (96, 804930), (105, 735936), (112, 689940), (120, 643944), (126, 613280), (140, 551952), (144, 536620), (160, 482958), (168, 459960), (180, 429296), (192, 402465), (210, 367968), (224, 344970), (240, 321972), (252, 306640), (280, 275976), (288, 268310), (315, 245312), (320, 241479), (336, 229980), (360, 214648), (420, 183984), (448, 172485), (480, 160986), (504, 153320), (560, 137988), (576, 134155), (630, 122656), (672, 114990), (720, 107324), (840, 91992), (960, 80493), (1008, 76660), (1120, 68994), (1260, 61328), (1344, 57495), (1440, 53662), (1680, 45996), (2016, 38330), (2240, 34497), (2520, 30664), (2880, 26831), (3360, 22998), (3833, 20160), (4032, 19165), (5040, 15332), (6720, 11499), (7666, 10080)]