438105120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12503}}^1$

素因数の和:12594

約数の個数: 96

約数和(自身を含む): 1399047552

約数和(自身を除く): 960942432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 12503, 17520, 25006, 35040, 37509, 50012, 62515, 75018, 100024, 125030, 150036, 187545, 200048, 250060, 300072, 375090, 400096, 500120, 600144, 750180, 912719, 1000240, 1200288, 1500360, 1825438, 2000480, 2738157, 3000720, 3650876, 4563595, 5476314, 6001440, 7301752, 9127190, 10952628, 13690785, 14603504, 18254380, 21905256, 27381570, 29207008, 36508760, 43810512, 54763140, 73017520, 87621024, 109526280, 146035040, 219052560, 438105120]

約数ペア:

[(1, 438105120), (2, 219052560), (3, 146035040), (4, 109526280), (5, 87621024), (6, 73017520), (8, 54763140), (10, 43810512), (12, 36508760), (15, 29207008), (16, 27381570), (20, 21905256), (24, 18254380), (30, 14603504), (32, 13690785), (40, 10952628), (48, 9127190), (60, 7301752), (73, 6001440), (80, 5476314), (96, 4563595), (120, 3650876), (146, 3000720), (160, 2738157), (219, 2000480), (240, 1825438), (292, 1500360), (365, 1200288), (438, 1000240), (480, 912719), (584, 750180), (730, 600144), (876, 500120), (1095, 400096), (1168, 375090), (1460, 300072), (1752, 250060), (2190, 200048), (2336, 187545), (2920, 150036), (3504, 125030), (4380, 100024), (5840, 75018), (7008, 62515), (8760, 50012), (11680, 37509), (12503, 35040), (17520, 25006)]