49201440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{102503}}^1$

素因数の和:102521

約数の個数: 48

約数和(自身を含む): 154986048

約数和(自身を除く): 105784608

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, 102503, 205006, 307509, 410012, 512515, 615018, 820024, 1025030, 1230036, 1537545, 1640048, 2050060, 2460072, 3075090, 3280096, 4100120, 4920144, 6150180, 8200240, 9840288, 12300360, 16400480, 24600720, 49201440]

約数ペア:

[(1, 49201440), (2, 24600720), (3, 16400480), (4, 12300360), (5, 9840288), (6, 8200240), (8, 6150180), (10, 4920144), (12, 4100120), (15, 3280096), (16, 3075090), (20, 2460072), (24, 2050060), (30, 1640048), (32, 1537545), (40, 1230036), (48, 1025030), (60, 820024), (80, 615018), (96, 512515), (120, 410012), (160, 307509), (240, 205006), (480, 102503)]