11495600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 60

約数和(自身を含む): 28599360

約数和(自身を除く): 17103760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 991, 1160, 1450, 1982, 2320, 2900, 3964, 4955, 5800, 7928, 9910, 11600, 15856, 19820, 24775, 28739, 39640, 49550, 57478, 79280, 99100, 114956, 143695, 198200, 229912, 287390, 396400, 459824, 574780, 718475, 1149560, 1436950, 2299120, 2873900, 5747800, 11495600]

約数ペア:

[(1, 11495600), (2, 5747800), (4, 2873900), (5, 2299120), (8, 1436950), (10, 1149560), (16, 718475), (20, 574780), (25, 459824), (29, 396400), (40, 287390), (50, 229912), (58, 198200), (80, 143695), (100, 114956), (116, 99100), (145, 79280), (200, 57478), (232, 49550), (290, 39640), (400, 28739), (464, 24775), (580, 19820), (725, 15856), (991, 11600), (1160, 9910), (1450, 7928), (1982, 5800), (2320, 4955), (2900, 3964)]