151761240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421559}}^1$

素因数の和:421576

約数の個数: 48

約数和(自身を含む): 493225200

約数和(自身を除く): 341463960

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, 421559, 843118, 1264677, 1686236, 2107795, 2529354, 3372472, 3794031, 4215590, 5058708, 6323385, 7588062, 8431180, 10117416, 12646770, 15176124, 16862360, 18970155, 25293540, 30352248, 37940310, 50587080, 75880620, 151761240]

約数ペア:

[(1, 151761240), (2, 75880620), (3, 50587080), (4, 37940310), (5, 30352248), (6, 25293540), (8, 18970155), (9, 16862360), (10, 15176124), (12, 12646770), (15, 10117416), (18, 8431180), (20, 7588062), (24, 6323385), (30, 5058708), (36, 4215590), (40, 3794031), (45, 3372472), (60, 2529354), (72, 2107795), (90, 1686236), (120, 1264677), (180, 843118), (360, 421559)]