536151240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1489309}}^1$

素因数の和:1489326

約数の個数: 48

約数和(自身を含む): 1742492700

約数和(自身を除く): 1206341460

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, 1489309, 2978618, 4467927, 5957236, 7446545, 8935854, 11914472, 13403781, 14893090, 17871708, 22339635, 26807562, 29786180, 35743416, 44679270, 53615124, 59572360, 67018905, 89358540, 107230248, 134037810, 178717080, 268075620, 536151240]

約数ペア:

[(1, 536151240), (2, 268075620), (3, 178717080), (4, 134037810), (5, 107230248), (6, 89358540), (8, 67018905), (9, 59572360), (10, 53615124), (12, 44679270), (15, 35743416), (18, 29786180), (20, 26807562), (24, 22339635), (30, 17871708), (36, 14893090), (40, 13403781), (45, 11914472), (60, 8935854), (72, 7446545), (90, 5957236), (120, 4467927), (180, 2978618), (360, 1489309)]