289030080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{301073}}^1$

素因数の和:301093

約数の個数: 56

約数和(自身を含む): 917673552

約数和(自身を除く): 628643472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 301073, 602146, 903219, 1204292, 1505365, 1806438, 2408584, 3010730, 3612876, 4516095, 4817168, 6021460, 7225752, 9032190, 9634336, 12042920, 14451504, 18064380, 19268672, 24085840, 28903008, 36128760, 48171680, 57806016, 72257520, 96343360, 144515040, 289030080]

約数ペア:

[(1, 289030080), (2, 144515040), (3, 96343360), (4, 72257520), (5, 57806016), (6, 48171680), (8, 36128760), (10, 28903008), (12, 24085840), (15, 19268672), (16, 18064380), (20, 14451504), (24, 12042920), (30, 9634336), (32, 9032190), (40, 7225752), (48, 6021460), (60, 4817168), (64, 4516095), (80, 3612876), (96, 3010730), (120, 2408584), (160, 1806438), (192, 1505365), (240, 1204292), (320, 903219), (480, 602146), (960, 301073)]