13989120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3643}}^1$

素因数の和:3667

約数の個数: 72

約数和(自身を含む): 44690016

約数和(自身を除く): 30700896

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3643, 3840, 7286, 10929, 14572, 18215, 21858, 29144, 36430, 43716, 54645, 58288, 72860, 87432, 109290, 116576, 145720, 174864, 218580, 233152, 291440, 349728, 437160, 466304, 582880, 699456, 874320, 932608, 1165760, 1398912, 1748640, 2331520, 2797824, 3497280, 4663040, 6994560, 13989120]

約数ペア:

[(1, 13989120), (2, 6994560), (3, 4663040), (4, 3497280), (5, 2797824), (6, 2331520), (8, 1748640), (10, 1398912), (12, 1165760), (15, 932608), (16, 874320), (20, 699456), (24, 582880), (30, 466304), (32, 437160), (40, 349728), (48, 291440), (60, 233152), (64, 218580), (80, 174864), (96, 145720), (120, 116576), (128, 109290), (160, 87432), (192, 72860), (240, 58288), (256, 54645), (320, 43716), (384, 36430), (480, 29144), (640, 21858), (768, 18215), (960, 14572), (1280, 10929), (1920, 7286), (3643, 3840)]