292346120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21433}}^1$

素因数の和:21486

約数の個数: 64

約数和(自身を含む): 740759040

約数和(自身を除く): 448412920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 21433, 42866, 85732, 107165, 171464, 214330, 235763, 428660, 471526, 664423, 857320, 943052, 1178815, 1328846, 1886104, 2357630, 2657692, 3322115, 4715260, 5315384, 6644230, 7308653, 9430520, 13288460, 14617306, 26576920, 29234612, 36543265, 58469224, 73086530, 146173060, 292346120]

約数ペア:

[(1, 292346120), (2, 146173060), (4, 73086530), (5, 58469224), (8, 36543265), (10, 29234612), (11, 26576920), (20, 14617306), (22, 13288460), (31, 9430520), (40, 7308653), (44, 6644230), (55, 5315384), (62, 4715260), (88, 3322115), (110, 2657692), (124, 2357630), (155, 1886104), (220, 1328846), (248, 1178815), (310, 943052), (341, 857320), (440, 664423), (620, 471526), (682, 428660), (1240, 235763), (1364, 214330), (1705, 171464), (2728, 107165), (3410, 85732), (6820, 42866), (13640, 21433)]