8136260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 19256832

約数和(自身を除く): 11120572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1193, 1364, 1705, 2386, 3410, 4772, 5965, 6820, 11930, 13123, 23860, 26246, 36983, 52492, 65615, 73966, 131230, 147932, 184915, 262460, 369830, 406813, 739660, 813626, 1627252, 2034065, 4068130, 8136260]

約数ペア:

[(1, 8136260), (2, 4068130), (4, 2034065), (5, 1627252), (10, 813626), (11, 739660), (20, 406813), (22, 369830), (31, 262460), (44, 184915), (55, 147932), (62, 131230), (110, 73966), (124, 65615), (155, 52492), (220, 36983), (310, 26246), (341, 23860), (620, 13123), (682, 11930), (1193, 6820), (1364, 5965), (1705, 4772), (2386, 3410)]