57557760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1190

約数の個数: 144

約数和(自身を含む): 198137184

約数和(自身を除く): 140579424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1153, 1248, 1280, 1560, 1664, 1920, 2080, 2306, 2496, 3120, 3328, 3459, 3840, 4160, 4612, 4992, 5765, 6240, 6918, 8320, 9224, 9984, 11530, 12480, 13836, 14989, 16640, 17295, 18448, 23060, 24960, 27672, 29978, 34590, 36896, 44967, 46120, 49920, 55344, 59956, 69180, 73792, 74945, 89934, 92240, 110688, 119912, 138360, 147584, 149890, 179868, 184480, 221376, 224835, 239824, 276720, 295168, 299780, 359736, 368960, 442752, 449670, 479648, 553440, 599560, 719472, 737920, 885504, 899340, 959296, 1106880, 1199120, 1438944, 1475840, 1798680, 1918592, 2213760, 2398240, 2877888, 3597360, 3837184, 4427520, 4796480, 5755776, 7194720, 9592960, 11511552, 14389440, 19185920, 28778880, 57557760]

約数ペア:

[(1, 57557760), (2, 28778880), (3, 19185920), (4, 14389440), (5, 11511552), (6, 9592960), (8, 7194720), (10, 5755776), (12, 4796480), (13, 4427520), (15, 3837184), (16, 3597360), (20, 2877888), (24, 2398240), (26, 2213760), (30, 1918592), (32, 1798680), (39, 1475840), (40, 1438944), (48, 1199120), (52, 1106880), (60, 959296), (64, 899340), (65, 885504), (78, 737920), (80, 719472), (96, 599560), (104, 553440), (120, 479648), (128, 449670), (130, 442752), (156, 368960), (160, 359736), (192, 299780), (195, 295168), (208, 276720), (240, 239824), (256, 224835), (260, 221376), (312, 184480), (320, 179868), (384, 149890), (390, 147584), (416, 138360), (480, 119912), (520, 110688), (624, 92240), (640, 89934), (768, 74945), (780, 73792), (832, 69180), (960, 59956), (1040, 55344), (1153, 49920), (1248, 46120), (1280, 44967), (1560, 36896), (1664, 34590), (1920, 29978), (2080, 27672), (2306, 24960), (2496, 23060), (3120, 18448), (3328, 17295), (3459, 16640), (3840, 14989), (4160, 13836), (4612, 12480), (4992, 11530), (5765, 9984), (6240, 9224), (6918, 8320)]