4981108560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20754619}}^1$

素因数の和:20754635

約数の個数: 40

約数和(自身を含む): 15441437280

約数和(自身を除く): 10460328720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20754619, 41509238, 62263857, 83018476, 103773095, 124527714, 166036952, 207546190, 249055428, 311319285, 332073904, 415092380, 498110856, 622638570, 830184760, 996221712, 1245277140, 1660369520, 2490554280, 4981108560]

約数ペア:

[(1, 4981108560), (2, 2490554280), (3, 1660369520), (4, 1245277140), (5, 996221712), (6, 830184760), (8, 622638570), (10, 498110856), (12, 415092380), (15, 332073904), (16, 311319285), (20, 249055428), (24, 207546190), (30, 166036952), (40, 124527714), (48, 103773095), (60, 83018476), (80, 62263857), (120, 41509238), (240, 20754619)]