57122280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 192067200

約数和(自身を除く): 134944920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 233, 270, 360, 454, 466, 540, 681, 699, 908, 932, 1080, 1135, 1165, 1362, 1398, 1816, 1864, 2043, 2097, 2270, 2330, 2724, 2796, 3405, 3495, 4086, 4194, 4540, 4660, 5448, 5592, 6129, 6291, 6810, 6990, 8172, 8388, 9080, 9320, 10215, 10485, 12258, 12582, 13620, 13980, 16344, 16776, 20430, 20970, 24516, 25164, 27240, 27960, 30645, 31455, 40860, 41940, 49032, 50328, 52891, 61290, 62910, 81720, 83880, 105782, 122580, 125820, 158673, 211564, 245160, 251640, 264455, 317346, 423128, 476019, 528910, 634692, 793365, 952038, 1057820, 1269384, 1428057, 1586730, 1904076, 2115640, 2380095, 2856114, 3173460, 3808152, 4760190, 5712228, 6346920, 7140285, 9520380, 11424456, 14280570, 19040760, 28561140, 57122280]

約数ペア:

[(1, 57122280), (2, 28561140), (3, 19040760), (4, 14280570), (5, 11424456), (6, 9520380), (8, 7140285), (9, 6346920), (10, 5712228), (12, 4760190), (15, 3808152), (18, 3173460), (20, 2856114), (24, 2380095), (27, 2115640), (30, 1904076), (36, 1586730), (40, 1428057), (45, 1269384), (54, 1057820), (60, 952038), (72, 793365), (90, 634692), (108, 528910), (120, 476019), (135, 423128), (180, 317346), (216, 264455), (227, 251640), (233, 245160), (270, 211564), (360, 158673), (454, 125820), (466, 122580), (540, 105782), (681, 83880), (699, 81720), (908, 62910), (932, 61290), (1080, 52891), (1135, 50328), (1165, 49032), (1362, 41940), (1398, 40860), (1816, 31455), (1864, 30645), (2043, 27960), (2097, 27240), (2270, 25164), (2330, 24516), (2724, 20970), (2796, 20430), (3405, 16776), (3495, 16344), (4086, 13980), (4194, 13620), (4540, 12582), (4660, 12258), (5448, 10485), (5592, 10215), (6129, 9320), (6291, 9080), (6810, 8388), (6990, 8172)]