74398080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38749}}^1$

素因数の和:38771

約数の個数: 64

約数和(自身を含む): 237150000

約数和(自身を除く): 162751920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 38749, 77498, 116247, 154996, 193745, 232494, 309992, 387490, 464988, 581235, 619984, 774980, 929976, 1162470, 1239968, 1549960, 1859952, 2324940, 2479936, 3099920, 3719904, 4649880, 4959872, 6199840, 7439808, 9299760, 12399680, 14879616, 18599520, 24799360, 37199040, 74398080]

約数ペア:

[(1, 74398080), (2, 37199040), (3, 24799360), (4, 18599520), (5, 14879616), (6, 12399680), (8, 9299760), (10, 7439808), (12, 6199840), (15, 4959872), (16, 4649880), (20, 3719904), (24, 3099920), (30, 2479936), (32, 2324940), (40, 1859952), (48, 1549960), (60, 1239968), (64, 1162470), (80, 929976), (96, 774980), (120, 619984), (128, 581235), (160, 464988), (192, 387490), (240, 309992), (320, 232494), (384, 193745), (480, 154996), (640, 116247), (960, 77498), (1920, 38749)]