45591040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 80

約数和(自身を含む): 119322720

約数和(自身を除く): 73731680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1619, 1760, 2560, 2816, 3238, 3520, 5632, 6476, 7040, 8095, 12952, 14080, 16190, 17809, 25904, 28160, 32380, 35618, 51808, 64760, 71236, 89045, 103616, 129520, 142472, 178090, 207232, 259040, 284944, 356180, 414464, 518080, 569888, 712360, 828928, 1036160, 1139776, 1424720, 2072320, 2279552, 2849440, 4144640, 4559104, 5698880, 9118208, 11397760, 22795520, 45591040]

約数ペア:

[(1, 45591040), (2, 22795520), (4, 11397760), (5, 9118208), (8, 5698880), (10, 4559104), (11, 4144640), (16, 2849440), (20, 2279552), (22, 2072320), (32, 1424720), (40, 1139776), (44, 1036160), (55, 828928), (64, 712360), (80, 569888), (88, 518080), (110, 414464), (128, 356180), (160, 284944), (176, 259040), (220, 207232), (256, 178090), (320, 142472), (352, 129520), (440, 103616), (512, 89045), (640, 71236), (704, 64760), (880, 51808), (1280, 35618), (1408, 32380), (1619, 28160), (1760, 25904), (2560, 17809), (2816, 16190), (3238, 14080), (3520, 12952), (5632, 8095), (6476, 7040)]