11280800

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 28123200

約数和(自身を除く): 16842400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 239, 295, 400, 472, 478, 590, 800, 944, 956, 1180, 1195, 1475, 1888, 1912, 2360, 2390, 2950, 3824, 4720, 4780, 5900, 5975, 7648, 9440, 9560, 11800, 11950, 14101, 19120, 23600, 23900, 28202, 38240, 47200, 47800, 56404, 70505, 95600, 112808, 141010, 191200, 225616, 282020, 352525, 451232, 564040, 705050, 1128080, 1410100, 2256160, 2820200, 5640400, 11280800]

約数ペア:

[(1, 11280800), (2, 5640400), (4, 2820200), (5, 2256160), (8, 1410100), (10, 1128080), (16, 705050), (20, 564040), (25, 451232), (32, 352525), (40, 282020), (50, 225616), (59, 191200), (80, 141010), (100, 112808), (118, 95600), (160, 70505), (200, 56404), (236, 47800), (239, 47200), (295, 38240), (400, 28202), (472, 23900), (478, 23600), (590, 19120), (800, 14101), (944, 11950), (956, 11800), (1180, 9560), (1195, 9440), (1475, 7648), (1888, 5975), (1912, 5900), (2360, 4780), (2390, 4720), (2950, 3824)]