55179360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 197588160

約数和(自身を除く): 142408800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 241, 265, 270, 288, 318, 360, 424, 432, 477, 480, 482, 530, 540, 636, 720, 723, 795, 848, 864, 954, 964, 1060, 1080, 1205, 1272, 1431, 1440, 1446, 1590, 1696, 1908, 1928, 2120, 2160, 2169, 2385, 2410, 2544, 2862, 2892, 3180, 3615, 3816, 3856, 4240, 4320, 4338, 4770, 4820, 5088, 5724, 5784, 6360, 6507, 7155, 7230, 7632, 7712, 8480, 8676, 9540, 9640, 10845, 11448, 11568, 12720, 12773, 13014, 14310, 14460, 15264, 17352, 19080, 19280, 21690, 22896, 23136, 25440, 25546, 26028, 28620, 28920, 32535, 34704, 38160, 38319, 38560, 43380, 45792, 51092, 52056, 57240, 57840, 63865, 65070, 69408, 76320, 76638, 86760, 102184, 104112, 114480, 114957, 115680, 127730, 130140, 153276, 173520, 191595, 204368, 208224, 228960, 229914, 255460, 260280, 306552, 344871, 347040, 383190, 408736, 459828, 510920, 520560, 574785, 613104, 689742, 766380, 919656, 1021840, 1041120, 1149570, 1226208, 1379484, 1532760, 1724355, 1839312, 2043680, 2299140, 2758968, 3065520, 3448710, 3678624, 4598280, 5517936, 6131040, 6897420, 9196560, 11035872, 13794840, 18393120, 27589680, 55179360]

約数ペア:

[(1, 55179360), (2, 27589680), (3, 18393120), (4, 13794840), (5, 11035872), (6, 9196560), (8, 6897420), (9, 6131040), (10, 5517936), (12, 4598280), (15, 3678624), (16, 3448710), (18, 3065520), (20, 2758968), (24, 2299140), (27, 2043680), (30, 1839312), (32, 1724355), (36, 1532760), (40, 1379484), (45, 1226208), (48, 1149570), (53, 1041120), (54, 1021840), (60, 919656), (72, 766380), (80, 689742), (90, 613104), (96, 574785), (106, 520560), (108, 510920), (120, 459828), (135, 408736), (144, 383190), (159, 347040), (160, 344871), (180, 306552), (212, 260280), (216, 255460), (240, 229914), (241, 228960), (265, 208224), (270, 204368), (288, 191595), (318, 173520), (360, 153276), (424, 130140), (432, 127730), (477, 115680), (480, 114957), (482, 114480), (530, 104112), (540, 102184), (636, 86760), (720, 76638), (723, 76320), (795, 69408), (848, 65070), (864, 63865), (954, 57840), (964, 57240), (1060, 52056), (1080, 51092), (1205, 45792), (1272, 43380), (1431, 38560), (1440, 38319), (1446, 38160), (1590, 34704), (1696, 32535), (1908, 28920), (1928, 28620), (2120, 26028), (2160, 25546), (2169, 25440), (2385, 23136), (2410, 22896), (2544, 21690), (2862, 19280), (2892, 19080), (3180, 17352), (3615, 15264), (3816, 14460), (3856, 14310), (4240, 13014), (4320, 12773), (4338, 12720), (4770, 11568), (4820, 11448), (5088, 10845), (5724, 9640), (5784, 9540), (6360, 8676), (6507, 8480), (7155, 7712), (7230, 7632)]