7566540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5483}}^1$

素因数の和:5518

約数の個数: 48

約数和(自身を含む): 22111488

約数和(自身を除く): 14544948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5483, 10966, 16449, 21932, 27415, 32898, 54830, 65796, 82245, 109660, 126109, 164490, 252218, 328980, 378327, 504436, 630545, 756654, 1261090, 1513308, 1891635, 2522180, 3783270, 7566540]

約数ペア:

[(1, 7566540), (2, 3783270), (3, 2522180), (4, 1891635), (5, 1513308), (6, 1261090), (10, 756654), (12, 630545), (15, 504436), (20, 378327), (23, 328980), (30, 252218), (46, 164490), (60, 126109), (69, 109660), (92, 82245), (115, 65796), (138, 54830), (230, 32898), (276, 27415), (345, 21932), (460, 16449), (690, 10966), (1380, 5483)]