20113465440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41903053}}^1$

素因数の和:41903071

約数の個数: 48

約数和(自身を含む): 63357417648

約数和(自身を除く): 43243952208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 41903053, 83806106, 125709159, 167612212, 209515265, 251418318, 335224424, 419030530, 502836636, 628545795, 670448848, 838061060, 1005673272, 1257091590, 1340897696, 1676122120, 2011346544, 2514183180, 3352244240, 4022693088, 5028366360, 6704488480, 10056732720, 20113465440]

約数ペア:

[(1, 20113465440), (2, 10056732720), (3, 6704488480), (4, 5028366360), (5, 4022693088), (6, 3352244240), (8, 2514183180), (10, 2011346544), (12, 1676122120), (15, 1340897696), (16, 1257091590), (20, 1005673272), (24, 838061060), (30, 670448848), (32, 628545795), (40, 502836636), (48, 419030530), (60, 335224424), (80, 251418318), (96, 209515265), (120, 167612212), (160, 125709159), (240, 83806106), (480, 41903053)]