53007120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:989

約数の個数: 120

約数和(自身を含む): 180363456

約数和(自身を除く): 127356336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 887, 996, 1245, 1328, 1494, 1660, 1774, 1992, 2490, 2661, 2988, 3320, 3548, 3735, 3984, 4435, 4980, 5322, 5976, 6640, 7096, 7470, 7983, 8870, 9960, 10644, 11952, 13305, 14192, 14940, 15966, 17740, 19920, 21288, 26610, 29880, 31932, 35480, 39915, 42576, 53220, 59760, 63864, 70960, 73621, 79830, 106440, 127728, 147242, 159660, 212880, 220863, 294484, 319320, 368105, 441726, 588968, 638640, 662589, 736210, 883452, 1104315, 1177936, 1325178, 1472420, 1766904, 2208630, 2650356, 2944840, 3312945, 3533808, 4417260, 5300712, 5889680, 6625890, 8834520, 10601424, 13251780, 17669040, 26503560, 53007120]

約数ペア:

[(1, 53007120), (2, 26503560), (3, 17669040), (4, 13251780), (5, 10601424), (6, 8834520), (8, 6625890), (9, 5889680), (10, 5300712), (12, 4417260), (15, 3533808), (16, 3312945), (18, 2944840), (20, 2650356), (24, 2208630), (30, 1766904), (36, 1472420), (40, 1325178), (45, 1177936), (48, 1104315), (60, 883452), (72, 736210), (80, 662589), (83, 638640), (90, 588968), (120, 441726), (144, 368105), (166, 319320), (180, 294484), (240, 220863), (249, 212880), (332, 159660), (360, 147242), (415, 127728), (498, 106440), (664, 79830), (720, 73621), (747, 70960), (830, 63864), (887, 59760), (996, 53220), (1245, 42576), (1328, 39915), (1494, 35480), (1660, 31932), (1774, 29880), (1992, 26610), (2490, 21288), (2661, 19920), (2988, 17740), (3320, 15966), (3548, 14940), (3735, 14192), (3984, 13305), (4435, 11952), (4980, 10644), (5322, 9960), (5976, 8870), (6640, 7983), (7096, 7470)]