1054996880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{110819}}^1$

素因数の和:110856

約数の個数: 80

約数和(自身を含む): 2968202880

約数和(自身を除く): 1913206000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 110819, 221638, 443276, 554095, 775733, 886552, 1108190, 1551466, 1773104, 1883923, 2216380, 3102932, 3767846, 3878665, 4432760, 6205864, 7535692, 7757330, 8865520, 9419615, 12411728, 13187461, 15071384, 15514660, 18839230, 26374922, 30142768, 31029320, 37678460, 52749844, 62058640, 65937305, 75356920, 105499688, 131874610, 150713840, 210999376, 263749220, 527498440, 1054996880]

約数ペア:

[(1, 1054996880), (2, 527498440), (4, 263749220), (5, 210999376), (7, 150713840), (8, 131874610), (10, 105499688), (14, 75356920), (16, 65937305), (17, 62058640), (20, 52749844), (28, 37678460), (34, 31029320), (35, 30142768), (40, 26374922), (56, 18839230), (68, 15514660), (70, 15071384), (80, 13187461), (85, 12411728), (112, 9419615), (119, 8865520), (136, 7757330), (140, 7535692), (170, 6205864), (238, 4432760), (272, 3878665), (280, 3767846), (340, 3102932), (476, 2216380), (560, 1883923), (595, 1773104), (680, 1551466), (952, 1108190), (1190, 886552), (1360, 775733), (1904, 554095), (2380, 443276), (4760, 221638), (9520, 110819)]