59998080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31249}}^1$

素因数の和:31271

約数の個数: 64

約数和(自身を含む): 191250000

約数和(自身を除く): 131251920

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, 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, 9999680, 11999616, 14999520, 19999360, 29999040, 59998080]

約数ペア:

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