26503560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 87272640

約数和(自身を除く): 60769080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 887, 996, 1245, 1494, 1660, 1774, 1992, 2490, 2661, 2988, 3320, 3548, 3735, 4435, 4980, 5322, 5976, 7096, 7470, 7983, 8870, 9960, 10644, 13305, 14940, 15966, 17740, 21288, 26610, 29880, 31932, 35480, 39915, 53220, 63864, 73621, 79830, 106440, 147242, 159660, 220863, 294484, 319320, 368105, 441726, 588968, 662589, 736210, 883452, 1104315, 1325178, 1472420, 1766904, 2208630, 2650356, 2944840, 3312945, 4417260, 5300712, 6625890, 8834520, 13251780, 26503560]

約数ペア:

[(1, 26503560), (2, 13251780), (3, 8834520), (4, 6625890), (5, 5300712), (6, 4417260), (8, 3312945), (9, 2944840), (10, 2650356), (12, 2208630), (15, 1766904), (18, 1472420), (20, 1325178), (24, 1104315), (30, 883452), (36, 736210), (40, 662589), (45, 588968), (60, 441726), (72, 368105), (83, 319320), (90, 294484), (120, 220863), (166, 159660), (180, 147242), (249, 106440), (332, 79830), (360, 73621), (415, 63864), (498, 53220), (664, 39915), (747, 35480), (830, 31932), (887, 29880), (996, 26610), (1245, 21288), (1494, 17740), (1660, 15966), (1774, 14940), (1992, 13305), (2490, 10644), (2661, 9960), (2988, 8870), (3320, 7983), (3548, 7470), (3735, 7096), (4435, 5976), (4980, 5322)]