90823080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1399}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 273168000

約数和(自身を除く): 182344920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1399, 1623, 2164, 2705, 2798, 3246, 4197, 4328, 5410, 5596, 6492, 6995, 8115, 8394, 10820, 11192, 12984, 13990, 16230, 16788, 20985, 21640, 27980, 32460, 33576, 41970, 55960, 64920, 83940, 167880, 756859, 1513718, 2270577, 3027436, 3784295, 4541154, 6054872, 7568590, 9082308, 11352885, 15137180, 18164616, 22705770, 30274360, 45411540, 90823080]

約数ペア:

[(1, 90823080), (2, 45411540), (3, 30274360), (4, 22705770), (5, 18164616), (6, 15137180), (8, 11352885), (10, 9082308), (12, 7568590), (15, 6054872), (20, 4541154), (24, 3784295), (30, 3027436), (40, 2270577), (60, 1513718), (120, 756859), (541, 167880), (1082, 83940), (1399, 64920), (1623, 55960), (2164, 41970), (2705, 33576), (2798, 32460), (3246, 27980), (4197, 21640), (4328, 20985), (5410, 16788), (5596, 16230), (6492, 13990), (6995, 12984), (8115, 11192), (8394, 10820)]