55652760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{154591}}^1$

素因数の和:154608

約数の個数: 48

約数和(自身を含む): 180872640

約数和(自身を除く): 125219880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 154591, 309182, 463773, 618364, 772955, 927546, 1236728, 1391319, 1545910, 1855092, 2318865, 2782638, 3091820, 3710184, 4637730, 5565276, 6183640, 6956595, 9275460, 11130552, 13913190, 18550920, 27826380, 55652760]

約数ペア:

[(1, 55652760), (2, 27826380), (3, 18550920), (4, 13913190), (5, 11130552), (6, 9275460), (8, 6956595), (9, 6183640), (10, 5565276), (12, 4637730), (15, 3710184), (18, 3091820), (20, 2782638), (24, 2318865), (30, 1855092), (36, 1545910), (40, 1391319), (45, 1236728), (60, 927546), (72, 772955), (90, 618364), (120, 463773), (180, 309182), (360, 154591)]