42725640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{769}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 128620800

約数和(自身を除く): 85895160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 769, 926, 1389, 1538, 1852, 2307, 2315, 2778, 3076, 3704, 3845, 4614, 4630, 5556, 6152, 6945, 7690, 9228, 9260, 11112, 11535, 13890, 15380, 18456, 18520, 23070, 27780, 30760, 46140, 55560, 92280, 356047, 712094, 1068141, 1424188, 1780235, 2136282, 2848376, 3560470, 4272564, 5340705, 7120940, 8545128, 10681410, 14241880, 21362820, 42725640]

約数ペア:

[(1, 42725640), (2, 21362820), (3, 14241880), (4, 10681410), (5, 8545128), (6, 7120940), (8, 5340705), (10, 4272564), (12, 3560470), (15, 2848376), (20, 2136282), (24, 1780235), (30, 1424188), (40, 1068141), (60, 712094), (120, 356047), (463, 92280), (769, 55560), (926, 46140), (1389, 30760), (1538, 27780), (1852, 23070), (2307, 18520), (2315, 18456), (2778, 15380), (3076, 13890), (3704, 11535), (3845, 11112), (4614, 9260), (4630, 9228), (5556, 7690), (6152, 6945)]