14999520

素因数分解:

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

素因数の和:31267

約数の個数: 48

約数和(自身を含む): 47250000

約数和(自身を除く): 32250480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 31249, 62498, 93747, 124996, 156245, 187494, 249992, 312490, 374988, 468735, 499984, 624980, 749976, 937470, 999968, 1249960, 1499952, 1874940, 2499920, 2999904, 3749880, 4999840, 7499760, 14999520]

約数ペア:

[(1, 14999520), (2, 7499760), (3, 4999840), (4, 3749880), (5, 2999904), (6, 2499920), (8, 1874940), (10, 1499952), (12, 1249960), (15, 999968), (16, 937470), (20, 749976), (24, 624980), (30, 499984), (32, 468735), (40, 374988), (48, 312490), (60, 249992), (80, 187494), (96, 156245), (120, 124996), (160, 93747), (240, 62498), (480, 31249)]