54623520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5419}}^1$

素因数の和:5447

約数の個数: 144

約数和(自身を含む): 213071040

約数和(自身を除く): 158447520

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5419, 10080, 10838, 16257, 21676, 27095, 32514, 37933, 43352, 48771, 54190, 65028, 75866, 81285, 86704, 97542, 108380, 113799, 130056, 151732, 162570, 173408, 189665, 195084, 216760, 227598, 243855, 260112, 303464, 325140, 341397, 379330, 390168, 433520, 455196, 487710, 520224, 568995, 606928, 650280, 682794, 758660, 780336, 867040, 910392, 975420, 1137990, 1213856, 1300560, 1365588, 1517320, 1560672, 1706985, 1820784, 1950840, 2275980, 2601120, 2731176, 3034640, 3413970, 3641568, 3901680, 4551960, 5462352, 6069280, 6827940, 7803360, 9103920, 10924704, 13655880, 18207840, 27311760, 54623520]

約数ペア:

[(1, 54623520), (2, 27311760), (3, 18207840), (4, 13655880), (5, 10924704), (6, 9103920), (7, 7803360), (8, 6827940), (9, 6069280), (10, 5462352), (12, 4551960), (14, 3901680), (15, 3641568), (16, 3413970), (18, 3034640), (20, 2731176), (21, 2601120), (24, 2275980), (28, 1950840), (30, 1820784), (32, 1706985), (35, 1560672), (36, 1517320), (40, 1365588), (42, 1300560), (45, 1213856), (48, 1137990), (56, 975420), (60, 910392), (63, 867040), (70, 780336), (72, 758660), (80, 682794), (84, 650280), (90, 606928), (96, 568995), (105, 520224), (112, 487710), (120, 455196), (126, 433520), (140, 390168), (144, 379330), (160, 341397), (168, 325140), (180, 303464), (210, 260112), (224, 243855), (240, 227598), (252, 216760), (280, 195084), (288, 189665), (315, 173408), (336, 162570), (360, 151732), (420, 130056), (480, 113799), (504, 108380), (560, 97542), (630, 86704), (672, 81285), (720, 75866), (840, 65028), (1008, 54190), (1120, 48771), (1260, 43352), (1440, 37933), (1680, 32514), (2016, 27095), (2520, 21676), (3360, 16257), (5040, 10838), (5419, 10080)]