193201440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{402503}}^1$

素因数の和:402521

約数の個数: 48

約数和(自身を含む): 608586048

約数和(自身を除く): 415384608

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, 402503, 805006, 1207509, 1610012, 2012515, 2415018, 3220024, 4025030, 4830036, 6037545, 6440048, 8050060, 9660072, 12075090, 12880096, 16100120, 19320144, 24150180, 32200240, 38640288, 48300360, 64400480, 96600720, 193201440]

約数ペア:

[(1, 193201440), (2, 96600720), (3, 64400480), (4, 48300360), (5, 38640288), (6, 32200240), (8, 24150180), (10, 19320144), (12, 16100120), (15, 12880096), (16, 12075090), (20, 9660072), (24, 8050060), (30, 6440048), (32, 6037545), (40, 4830036), (48, 4025030), (60, 3220024), (80, 2415018), (96, 2012515), (120, 1610012), (160, 1207509), (240, 805006), (480, 402503)]