83479140

素因数分解:

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

素因数の和:154609

約数の個数: 48

約数和(自身を含む): 259714560

約数和(自身を除く): 176235420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 154591, 309182, 463773, 618364, 772955, 927546, 1391319, 1545910, 1855092, 2318865, 2782638, 3091820, 4173957, 4637730, 5565276, 6956595, 8347914, 9275460, 13913190, 16695828, 20869785, 27826380, 41739570, 83479140]

約数ペア:

[(1, 83479140), (2, 41739570), (3, 27826380), (4, 20869785), (5, 16695828), (6, 13913190), (9, 9275460), (10, 8347914), (12, 6956595), (15, 5565276), (18, 4637730), (20, 4173957), (27, 3091820), (30, 2782638), (36, 2318865), (45, 1855092), (54, 1545910), (60, 1391319), (90, 927546), (108, 772955), (135, 618364), (180, 463773), (270, 309182), (540, 154591)]