26866240

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1499

約数の個数: 56

約数和(自身を含む): 65105280

約数和(自身を除く): 38239040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1423, 1888, 2360, 2846, 3776, 4720, 5692, 7115, 9440, 11384, 14230, 18880, 22768, 28460, 45536, 56920, 83957, 91072, 113840, 167914, 227680, 335828, 419785, 455360, 671656, 839570, 1343312, 1679140, 2686624, 3358280, 5373248, 6716560, 13433120, 26866240]

約数ペア:

[(1, 26866240), (2, 13433120), (4, 6716560), (5, 5373248), (8, 3358280), (10, 2686624), (16, 1679140), (20, 1343312), (32, 839570), (40, 671656), (59, 455360), (64, 419785), (80, 335828), (118, 227680), (160, 167914), (236, 113840), (295, 91072), (320, 83957), (472, 56920), (590, 45536), (944, 28460), (1180, 22768), (1423, 18880), (1888, 14230), (2360, 11384), (2846, 9440), (3776, 7115), (4720, 5692)]