5435320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 13454280

約数和(自身を除く): 8018960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1123, 1210, 2246, 2420, 4492, 4840, 5615, 8984, 11230, 12353, 22460, 24706, 44920, 49412, 61765, 98824, 123530, 135883, 247060, 271766, 494120, 543532, 679415, 1087064, 1358830, 2717660, 5435320]

約数ペア:

[(1, 5435320), (2, 2717660), (4, 1358830), (5, 1087064), (8, 679415), (10, 543532), (11, 494120), (20, 271766), (22, 247060), (40, 135883), (44, 123530), (55, 98824), (88, 61765), (110, 49412), (121, 44920), (220, 24706), (242, 22460), (440, 12353), (484, 11230), (605, 8984), (968, 5615), (1123, 4840), (1210, 4492), (2246, 2420)]