15994560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{16661}}^1$

素因数の和:16681

約数の個数: 56

約数和(自身を含む): 50785776

約数和(自身を除く): 34791216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 16661, 33322, 49983, 66644, 83305, 99966, 133288, 166610, 199932, 249915, 266576, 333220, 399864, 499830, 533152, 666440, 799728, 999660, 1066304, 1332880, 1599456, 1999320, 2665760, 3198912, 3998640, 5331520, 7997280, 15994560]

約数ペア:

[(1, 15994560), (2, 7997280), (3, 5331520), (4, 3998640), (5, 3198912), (6, 2665760), (8, 1999320), (10, 1599456), (12, 1332880), (15, 1066304), (16, 999660), (20, 799728), (24, 666440), (30, 533152), (32, 499830), (40, 399864), (48, 333220), (60, 266576), (64, 249915), (80, 199932), (96, 166610), (120, 133288), (160, 99966), (192, 83305), (240, 66644), (320, 49983), (480, 33322), (960, 16661)]