299430720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103969}}^1$

素因数の和:103992

約数の個数: 84

約数和(自身を含む): 1029926820

約数和(自身を除く): 730496100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 103969, 207938, 311907, 415876, 519845, 623814, 831752, 935721, 1039690, 1247628, 1559535, 1663504, 1871442, 2079380, 2495256, 3119070, 3327008, 3742884, 4158760, 4678605, 4990512, 6238140, 6654016, 7485768, 8317520, 9357210, 9981024, 12476280, 14971536, 16635040, 18714420, 19962048, 24952560, 29943072, 33270080, 37428840, 49905120, 59886144, 74857680, 99810240, 149715360, 299430720]

約数ペア:

[(1, 299430720), (2, 149715360), (3, 99810240), (4, 74857680), (5, 59886144), (6, 49905120), (8, 37428840), (9, 33270080), (10, 29943072), (12, 24952560), (15, 19962048), (16, 18714420), (18, 16635040), (20, 14971536), (24, 12476280), (30, 9981024), (32, 9357210), (36, 8317520), (40, 7485768), (45, 6654016), (48, 6238140), (60, 4990512), (64, 4678605), (72, 4158760), (80, 3742884), (90, 3327008), (96, 3119070), (120, 2495256), (144, 2079380), (160, 1871442), (180, 1663504), (192, 1559535), (240, 1247628), (288, 1039690), (320, 935721), (360, 831752), (480, 623814), (576, 519845), (720, 415876), (960, 311907), (1440, 207938), (2880, 103969)]