190317240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{528659}}^1$

素因数の和:528676

約数の個数: 48

約数和(自身を含む): 618532200

約数和(自身を除く): 428214960

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, 528659, 1057318, 1585977, 2114636, 2643295, 3171954, 4229272, 4757931, 5286590, 6343908, 7929885, 9515862, 10573180, 12687816, 15859770, 19031724, 21146360, 23789655, 31719540, 38063448, 47579310, 63439080, 95158620, 190317240]

約数ペア:

[(1, 190317240), (2, 95158620), (3, 63439080), (4, 47579310), (5, 38063448), (6, 31719540), (8, 23789655), (9, 21146360), (10, 19031724), (12, 15859770), (15, 12687816), (18, 10573180), (20, 9515862), (24, 7929885), (30, 6343908), (36, 5286590), (40, 4757931), (45, 4229272), (60, 3171954), (72, 2643295), (90, 2114636), (120, 1585977), (180, 1057318), (360, 528659)]