15127600

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 37017720

約数和(自身を除く): 21890120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 641, 944, 1180, 1282, 1475, 2360, 2564, 2950, 3205, 4720, 5128, 5900, 6410, 10256, 11800, 12820, 16025, 23600, 25640, 32050, 37819, 51280, 64100, 75638, 128200, 151276, 189095, 256400, 302552, 378190, 605104, 756380, 945475, 1512760, 1890950, 3025520, 3781900, 7563800, 15127600]

約数ペア:

[(1, 15127600), (2, 7563800), (4, 3781900), (5, 3025520), (8, 1890950), (10, 1512760), (16, 945475), (20, 756380), (25, 605104), (40, 378190), (50, 302552), (59, 256400), (80, 189095), (100, 151276), (118, 128200), (200, 75638), (236, 64100), (295, 51280), (400, 37819), (472, 32050), (590, 25640), (641, 23600), (944, 16025), (1180, 12820), (1282, 11800), (1475, 10256), (2360, 6410), (2564, 5900), (2950, 5128), (3205, 4720)]