40950720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 143835120

約数和(自身を除く): 102884400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 241, 288, 295, 320, 354, 360, 472, 480, 482, 531, 576, 590, 708, 720, 723, 885, 944, 960, 964, 1062, 1180, 1205, 1416, 1440, 1446, 1770, 1888, 1928, 2124, 2169, 2360, 2410, 2655, 2832, 2880, 2892, 3540, 3615, 3776, 3856, 4248, 4338, 4720, 4820, 5310, 5664, 5784, 7080, 7230, 7712, 8496, 8676, 9440, 9640, 10620, 10845, 11328, 11568, 14160, 14219, 14460, 15424, 16992, 17352, 18880, 19280, 21240, 21690, 23136, 28320, 28438, 28920, 33984, 34704, 38560, 42480, 42657, 43380, 46272, 56640, 56876, 57840, 69408, 71095, 77120, 84960, 85314, 86760, 113752, 115680, 127971, 138816, 142190, 169920, 170628, 173520, 213285, 227504, 231360, 255942, 284380, 341256, 347040, 426570, 455008, 511884, 568760, 639855, 682512, 694080, 853140, 910016, 1023768, 1137520, 1279710, 1365024, 1706280, 2047536, 2275040, 2559420, 2730048, 3412560, 4095072, 4550080, 5118840, 6825120, 8190144, 10237680, 13650240, 20475360, 40950720]

約数ペア:

[(1, 40950720), (2, 20475360), (3, 13650240), (4, 10237680), (5, 8190144), (6, 6825120), (8, 5118840), (9, 4550080), (10, 4095072), (12, 3412560), (15, 2730048), (16, 2559420), (18, 2275040), (20, 2047536), (24, 1706280), (30, 1365024), (32, 1279710), (36, 1137520), (40, 1023768), (45, 910016), (48, 853140), (59, 694080), (60, 682512), (64, 639855), (72, 568760), (80, 511884), (90, 455008), (96, 426570), (118, 347040), (120, 341256), (144, 284380), (160, 255942), (177, 231360), (180, 227504), (192, 213285), (236, 173520), (240, 170628), (241, 169920), (288, 142190), (295, 138816), (320, 127971), (354, 115680), (360, 113752), (472, 86760), (480, 85314), (482, 84960), (531, 77120), (576, 71095), (590, 69408), (708, 57840), (720, 56876), (723, 56640), (885, 46272), (944, 43380), (960, 42657), (964, 42480), (1062, 38560), (1180, 34704), (1205, 33984), (1416, 28920), (1440, 28438), (1446, 28320), (1770, 23136), (1888, 21690), (1928, 21240), (2124, 19280), (2169, 18880), (2360, 17352), (2410, 16992), (2655, 15424), (2832, 14460), (2880, 14219), (2892, 14160), (3540, 11568), (3615, 11328), (3776, 10845), (3856, 10620), (4248, 9640), (4338, 9440), (4720, 8676), (4820, 8496), (5310, 7712), (5664, 7230), (5784, 7080)]