107320960

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 260865000

約数和(自身を除く): 153544040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1952, 2440, 2749, 3904, 4880, 5498, 7808, 9760, 10996, 13745, 19520, 21992, 27490, 39040, 43984, 54980, 87968, 109960, 167689, 175936, 219920, 335378, 351872, 439840, 670756, 838445, 879680, 1341512, 1676890, 1759360, 2683024, 3353780, 5366048, 6707560, 10732096, 13415120, 21464192, 26830240, 53660480, 107320960]

約数ペア:

[(1, 107320960), (2, 53660480), (4, 26830240), (5, 21464192), (8, 13415120), (10, 10732096), (16, 6707560), (20, 5366048), (32, 3353780), (40, 2683024), (61, 1759360), (64, 1676890), (80, 1341512), (122, 879680), (128, 838445), (160, 670756), (244, 439840), (305, 351872), (320, 335378), (488, 219920), (610, 175936), (640, 167689), (976, 109960), (1220, 87968), (1952, 54980), (2440, 43984), (2749, 39040), (3904, 27490), (4880, 21992), (5498, 19520), (7808, 13745), (9760, 10996)]