84826720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48197}}^1$

素因数の和:48223

約数の個数: 48

約数和(自身を含む): 218626128

約数和(自身を除く): 133799408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 48197, 96394, 192788, 240985, 385576, 481970, 530167, 771152, 963940, 1060334, 1542304, 1927880, 2120668, 2650835, 3855760, 4241336, 5301670, 7711520, 8482672, 10603340, 16965344, 21206680, 42413360, 84826720]

約数ペア:

[(1, 84826720), (2, 42413360), (4, 21206680), (5, 16965344), (8, 10603340), (10, 8482672), (11, 7711520), (16, 5301670), (20, 4241336), (22, 3855760), (32, 2650835), (40, 2120668), (44, 1927880), (55, 1542304), (80, 1060334), (88, 963940), (110, 771152), (160, 530167), (176, 481970), (220, 385576), (352, 240985), (440, 192788), (880, 96394), (1760, 48197)]