372727760

素因数分解:

$2^4\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{3511}}^1$

素因数の和:4851

約数の個数: 40

約数和(自身を含む): 867492096

約数和(自身を除く): 494764336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1327, 2654, 3511, 5308, 6635, 7022, 10616, 13270, 14044, 17555, 21232, 26540, 28088, 35110, 53080, 56176, 70220, 106160, 140440, 280880, 4659097, 9318194, 18636388, 23295485, 37272776, 46590970, 74545552, 93181940, 186363880, 372727760]

約数ペア:

[(1, 372727760), (2, 186363880), (4, 93181940), (5, 74545552), (8, 46590970), (10, 37272776), (16, 23295485), (20, 18636388), (40, 9318194), (80, 4659097), (1327, 280880), (2654, 140440), (3511, 106160), (5308, 70220), (6635, 56176), (7022, 53080), (10616, 35110), (13270, 28088), (14044, 26540), (17555, 21232)]