121081860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1123}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 368222400

約数和(自身を除く): 247140540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 599, 1123, 1198, 1797, 2246, 2396, 2995, 3369, 3594, 4492, 5391, 5615, 5990, 6738, 7188, 8985, 10107, 10782, 11230, 11980, 13476, 16845, 17970, 20214, 21564, 22460, 26955, 33690, 35940, 40428, 50535, 53910, 67380, 101070, 107820, 202140, 672677, 1345354, 2018031, 2690708, 3363385, 4036062, 6054093, 6726770, 8072124, 10090155, 12108186, 13453540, 20180310, 24216372, 30270465, 40360620, 60540930, 121081860]

約数ペア:

[(1, 121081860), (2, 60540930), (3, 40360620), (4, 30270465), (5, 24216372), (6, 20180310), (9, 13453540), (10, 12108186), (12, 10090155), (15, 8072124), (18, 6726770), (20, 6054093), (30, 4036062), (36, 3363385), (45, 2690708), (60, 2018031), (90, 1345354), (180, 672677), (599, 202140), (1123, 107820), (1198, 101070), (1797, 67380), (2246, 53910), (2396, 50535), (2995, 40428), (3369, 35940), (3594, 33690), (4492, 26955), (5391, 22460), (5615, 21564), (5990, 20214), (6738, 17970), (7188, 16845), (8985, 13476), (10107, 11980), (10782, 11230)]