8034880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 23262336

約数和(自身を除く): 15227456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 211, 224, 238, 272, 280, 320, 340, 422, 448, 476, 544, 560, 595, 680, 844, 952, 1055, 1088, 1120, 1190, 1360, 1477, 1688, 1904, 2110, 2240, 2380, 2720, 2954, 3376, 3587, 3808, 4220, 4760, 5440, 5908, 6752, 7174, 7385, 7616, 8440, 9520, 11816, 13504, 14348, 14770, 16880, 17935, 19040, 23632, 25109, 28696, 29540, 33760, 35870, 38080, 47264, 50218, 57392, 59080, 67520, 71740, 94528, 100436, 114784, 118160, 125545, 143480, 200872, 229568, 236320, 251090, 286960, 401744, 472640, 502180, 573920, 803488, 1004360, 1147840, 1606976, 2008720, 4017440, 8034880]

約数ペア:

[(1, 8034880), (2, 4017440), (4, 2008720), (5, 1606976), (7, 1147840), (8, 1004360), (10, 803488), (14, 573920), (16, 502180), (17, 472640), (20, 401744), (28, 286960), (32, 251090), (34, 236320), (35, 229568), (40, 200872), (56, 143480), (64, 125545), (68, 118160), (70, 114784), (80, 100436), (85, 94528), (112, 71740), (119, 67520), (136, 59080), (140, 57392), (160, 50218), (170, 47264), (211, 38080), (224, 35870), (238, 33760), (272, 29540), (280, 28696), (320, 25109), (340, 23632), (422, 19040), (448, 17935), (476, 16880), (544, 14770), (560, 14348), (595, 13504), (680, 11816), (844, 9520), (952, 8440), (1055, 7616), (1088, 7385), (1120, 7174), (1190, 6752), (1360, 5908), (1477, 5440), (1688, 4760), (1904, 4220), (2110, 3808), (2240, 3587), (2380, 3376), (2720, 2954)]