29677760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13273

約数の個数: 56

約数和(自身を含む): 80772000

約数和(自身を除く): 51094240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 13249, 26498, 52996, 66245, 92743, 105992, 132490, 185486, 211984, 264980, 370972, 423968, 463715, 529960, 741944, 847936, 927430, 1059920, 1483888, 1854860, 2119840, 2967776, 3709720, 4239680, 5935552, 7419440, 14838880, 29677760]

約数ペア:

[(1, 29677760), (2, 14838880), (4, 7419440), (5, 5935552), (7, 4239680), (8, 3709720), (10, 2967776), (14, 2119840), (16, 1854860), (20, 1483888), (28, 1059920), (32, 927430), (35, 847936), (40, 741944), (56, 529960), (64, 463715), (70, 423968), (80, 370972), (112, 264980), (140, 211984), (160, 185486), (224, 132490), (280, 105992), (320, 92743), (448, 66245), (560, 52996), (1120, 26498), (2240, 13249)]