99653040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{138407}}^1$

素因数の和:138426

約数の個数: 60

約数和(自身を含む): 334670544

約数和(自身を除く): 235017504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 138407, 276814, 415221, 553628, 692035, 830442, 1107256, 1245663, 1384070, 1660884, 2076105, 2214512, 2491326, 2768140, 3321768, 4152210, 4982652, 5536280, 6228315, 6643536, 8304420, 9965304, 11072560, 12456630, 16608840, 19930608, 24913260, 33217680, 49826520, 99653040]

約数ペア:

[(1, 99653040), (2, 49826520), (3, 33217680), (4, 24913260), (5, 19930608), (6, 16608840), (8, 12456630), (9, 11072560), (10, 9965304), (12, 8304420), (15, 6643536), (16, 6228315), (18, 5536280), (20, 4982652), (24, 4152210), (30, 3321768), (36, 2768140), (40, 2491326), (45, 2214512), (48, 2076105), (60, 1660884), (72, 1384070), (80, 1245663), (90, 1107256), (120, 830442), (144, 692035), (180, 553628), (240, 415221), (360, 276814), (720, 138407)]