22561600

素因数分解:

$2^6\times 5^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 84

約数和(自身を含む): 56692800

約数和(自身を除く): 34131200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 160, 200, 236, 239, 295, 320, 400, 472, 478, 590, 800, 944, 956, 1180, 1195, 1475, 1600, 1888, 1912, 2360, 2390, 2950, 3776, 3824, 4720, 4780, 5900, 5975, 7648, 9440, 9560, 11800, 11950, 14101, 15296, 18880, 19120, 23600, 23900, 28202, 38240, 47200, 47800, 56404, 70505, 76480, 94400, 95600, 112808, 141010, 191200, 225616, 282020, 352525, 382400, 451232, 564040, 705050, 902464, 1128080, 1410100, 2256160, 2820200, 4512320, 5640400, 11280800, 22561600]

約数ペア:

[(1, 22561600), (2, 11280800), (4, 5640400), (5, 4512320), (8, 2820200), (10, 2256160), (16, 1410100), (20, 1128080), (25, 902464), (32, 705050), (40, 564040), (50, 451232), (59, 382400), (64, 352525), (80, 282020), (100, 225616), (118, 191200), (160, 141010), (200, 112808), (236, 95600), (239, 94400), (295, 76480), (320, 70505), (400, 56404), (472, 47800), (478, 47200), (590, 38240), (800, 28202), (944, 23900), (956, 23600), (1180, 19120), (1195, 18880), (1475, 15296), (1600, 14101), (1888, 11950), (1912, 11800), (2360, 9560), (2390, 9440), (2950, 7648), (3776, 5975), (3824, 5900), (4720, 4780)]