73473960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3847

約数の個数: 128

約数和(自身を含む): 262932480

約数和(自身を除く): 189458520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3803, 3864, 4830, 6440, 7606, 9660, 11409, 15212, 19015, 19320, 22818, 26621, 30424, 38030, 45636, 53242, 57045, 76060, 79863, 87469, 91272, 106484, 114090, 133105, 152120, 159726, 174938, 212968, 228180, 262407, 266210, 319452, 349876, 399315, 437345, 456360, 524814, 532420, 612283, 638904, 699752, 798630, 874690, 1049628, 1064840, 1224566, 1312035, 1597260, 1749380, 1836849, 2099256, 2449132, 2624070, 3061415, 3194520, 3498760, 3673698, 4898264, 5248140, 6122830, 7347396, 9184245, 10496280, 12245660, 14694792, 18368490, 24491320, 36736980, 73473960]

約数ペア:

[(1, 73473960), (2, 36736980), (3, 24491320), (4, 18368490), (5, 14694792), (6, 12245660), (7, 10496280), (8, 9184245), (10, 7347396), (12, 6122830), (14, 5248140), (15, 4898264), (20, 3673698), (21, 3498760), (23, 3194520), (24, 3061415), (28, 2624070), (30, 2449132), (35, 2099256), (40, 1836849), (42, 1749380), (46, 1597260), (56, 1312035), (60, 1224566), (69, 1064840), (70, 1049628), (84, 874690), (92, 798630), (105, 699752), (115, 638904), (120, 612283), (138, 532420), (140, 524814), (161, 456360), (168, 437345), (184, 399315), (210, 349876), (230, 319452), (276, 266210), (280, 262407), (322, 228180), (345, 212968), (420, 174938), (460, 159726), (483, 152120), (552, 133105), (644, 114090), (690, 106484), (805, 91272), (840, 87469), (920, 79863), (966, 76060), (1288, 57045), (1380, 53242), (1610, 45636), (1932, 38030), (2415, 30424), (2760, 26621), (3220, 22818), (3803, 19320), (3864, 19015), (4830, 15212), (6440, 11409), (7606, 9660)]