54034240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 143377920

約数和(自身を除く): 89343680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 419, 496, 520, 620, 806, 832, 838, 992, 1040, 1240, 1612, 1676, 1984, 2015, 2080, 2095, 2480, 3224, 3352, 4030, 4160, 4190, 4960, 5447, 6448, 6704, 8060, 8380, 9920, 10894, 12896, 12989, 13408, 16120, 16760, 21788, 25792, 25978, 26816, 27235, 32240, 33520, 43576, 51956, 54470, 64480, 64945, 67040, 87152, 103912, 108940, 128960, 129890, 134080, 168857, 174304, 207824, 217880, 259780, 337714, 348608, 415648, 435760, 519560, 675428, 831296, 844285, 871520, 1039120, 1350856, 1688570, 1743040, 2078240, 2701712, 3377140, 4156480, 5403424, 6754280, 10806848, 13508560, 27017120, 54034240]

約数ペア:

[(1, 54034240), (2, 27017120), (4, 13508560), (5, 10806848), (8, 6754280), (10, 5403424), (13, 4156480), (16, 3377140), (20, 2701712), (26, 2078240), (31, 1743040), (32, 1688570), (40, 1350856), (52, 1039120), (62, 871520), (64, 844285), (65, 831296), (80, 675428), (104, 519560), (124, 435760), (130, 415648), (155, 348608), (160, 337714), (208, 259780), (248, 217880), (260, 207824), (310, 174304), (320, 168857), (403, 134080), (416, 129890), (419, 128960), (496, 108940), (520, 103912), (620, 87152), (806, 67040), (832, 64945), (838, 64480), (992, 54470), (1040, 51956), (1240, 43576), (1612, 33520), (1676, 32240), (1984, 27235), (2015, 26816), (2080, 25978), (2095, 25792), (2480, 21788), (3224, 16760), (3352, 16120), (4030, 13408), (4160, 12989), (4190, 12896), (4960, 10894), (5447, 9920), (6448, 8380), (6704, 8060)]