8390319360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2184979}}^1$

素因数の和:2185003

約数の個数: 72

約数和(自身を含む): 26796594720

約数和(自身を除く): 18406275360

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, 640, 768, 960, 1280, 1920, 3840, 2184979, 4369958, 6554937, 8739916, 10924895, 13109874, 17479832, 21849790, 26219748, 32774685, 34959664, 43699580, 52439496, 65549370, 69919328, 87399160, 104878992, 131098740, 139838656, 174798320, 209757984, 262197480, 279677312, 349596640, 419515968, 524394960, 559354624, 699193280, 839031936, 1048789920, 1398386560, 1678063872, 2097579840, 2796773120, 4195159680, 8390319360]

約数ペア:

[(1, 8390319360), (2, 4195159680), (3, 2796773120), (4, 2097579840), (5, 1678063872), (6, 1398386560), (8, 1048789920), (10, 839031936), (12, 699193280), (15, 559354624), (16, 524394960), (20, 419515968), (24, 349596640), (30, 279677312), (32, 262197480), (40, 209757984), (48, 174798320), (60, 139838656), (64, 131098740), (80, 104878992), (96, 87399160), (120, 69919328), (128, 65549370), (160, 52439496), (192, 43699580), (240, 34959664), (256, 32774685), (320, 26219748), (384, 21849790), (480, 17479832), (640, 13109874), (768, 10924895), (960, 8739916), (1280, 6554937), (1920, 4369958), (3840, 2184979)]