119996160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31249}}^1$

素因数の和:31273

約数の個数: 72

約数和(自身を含む): 383250000

約数和(自身を除く): 263253840

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 31249, 62498, 93747, 124996, 156245, 187494, 249992, 312490, 374988, 468735, 499984, 624980, 749976, 937470, 999968, 1249960, 1499952, 1874940, 1999936, 2499920, 2999904, 3749880, 3999872, 4999840, 5999808, 7499760, 7999744, 9999680, 11999616, 14999520, 19999360, 23999232, 29999040, 39998720, 59998080, 119996160]

約数ペア:

[(1, 119996160), (2, 59998080), (3, 39998720), (4, 29999040), (5, 23999232), (6, 19999360), (8, 14999520), (10, 11999616), (12, 9999680), (15, 7999744), (16, 7499760), (20, 5999808), (24, 4999840), (30, 3999872), (32, 3749880), (40, 2999904), (48, 2499920), (60, 1999936), (64, 1874940), (80, 1499952), (96, 1249960), (120, 999968), (128, 937470), (160, 749976), (192, 624980), (240, 499984), (256, 468735), (320, 374988), (384, 312490), (480, 249992), (640, 187494), (768, 156245), (960, 124996), (1280, 93747), (1920, 62498), (3840, 31249)]