3903680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1137

約数の個数: 56

約数和(自身を含む): 10149840

約数和(自身を除く): 6246160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1109, 1760, 2218, 3520, 4436, 5545, 8872, 11090, 12199, 17744, 22180, 24398, 35488, 44360, 48796, 60995, 70976, 88720, 97592, 121990, 177440, 195184, 243980, 354880, 390368, 487960, 780736, 975920, 1951840, 3903680]

約数ペア:

[(1, 3903680), (2, 1951840), (4, 975920), (5, 780736), (8, 487960), (10, 390368), (11, 354880), (16, 243980), (20, 195184), (22, 177440), (32, 121990), (40, 97592), (44, 88720), (55, 70976), (64, 60995), (80, 48796), (88, 44360), (110, 35488), (160, 24398), (176, 22180), (220, 17744), (320, 12199), (352, 11090), (440, 8872), (704, 5545), (880, 4436), (1109, 3520), (1760, 2218)]