382470720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{398407}}^1$

素因数の和:398427

約数の個数: 56

約数和(自身を含む): 1214347584

約数和(自身を除く): 831876864

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, 398407, 796814, 1195221, 1593628, 1992035, 2390442, 3187256, 3984070, 4780884, 5976105, 6374512, 7968140, 9561768, 11952210, 12749024, 15936280, 19123536, 23904420, 25498048, 31872560, 38247072, 47808840, 63745120, 76494144, 95617680, 127490240, 191235360, 382470720]

約数ペア:

[(1, 382470720), (2, 191235360), (3, 127490240), (4, 95617680), (5, 76494144), (6, 63745120), (8, 47808840), (10, 38247072), (12, 31872560), (15, 25498048), (16, 23904420), (20, 19123536), (24, 15936280), (30, 12749024), (32, 11952210), (40, 9561768), (48, 7968140), (60, 6374512), (64, 5976105), (80, 4780884), (96, 3984070), (120, 3187256), (160, 2390442), (192, 1992035), (240, 1593628), (320, 1195221), (480, 796814), (960, 398407)]