7796144640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1015123}}^1$

素因数の和:1015149

約数の個数: 80

約数和(自身を含む): 24923324448

約数和(自身を除く): 17127179808

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 1015123, 2030246, 3045369, 4060492, 5075615, 6090738, 8120984, 10151230, 12181476, 15226845, 16241968, 20302460, 24362952, 30453690, 32483936, 40604920, 48725904, 60907380, 64967872, 81209840, 97451808, 121814760, 129935744, 162419680, 194903616, 243629520, 259871488, 324839360, 389807232, 487259040, 519742976, 649678720, 779614464, 974518080, 1299357440, 1559228928, 1949036160, 2598714880, 3898072320, 7796144640]

約数ペア:

[(1, 7796144640), (2, 3898072320), (3, 2598714880), (4, 1949036160), (5, 1559228928), (6, 1299357440), (8, 974518080), (10, 779614464), (12, 649678720), (15, 519742976), (16, 487259040), (20, 389807232), (24, 324839360), (30, 259871488), (32, 243629520), (40, 194903616), (48, 162419680), (60, 129935744), (64, 121814760), (80, 97451808), (96, 81209840), (120, 64967872), (128, 60907380), (160, 48725904), (192, 40604920), (240, 32483936), (256, 30453690), (320, 24362952), (384, 20302460), (480, 16241968), (512, 15226845), (640, 12181476), (768, 10151230), (960, 8120984), (1280, 6090738), (1536, 5075615), (1920, 4060492), (2560, 3045369), (3840, 2030246), (7680, 1015123)]